2026 Semi-Annual Review: eBay's Sold Christie Collectibles.

For the first half of 2026, I wanted to review some of the Agatha Christie items that sold on eBay’s global platforms. I have focused mostly on items that help collectors understand where the market is for certain collectibles.  I’ve avoided most signed items unless there is clear provenance. eBay has had numerous questionable signed items listed for sale - a scourge also seen at many small auction houses today. If you are ever considering buying a signed item please read my article ‘Fake or Fortune’ as a starting point (link).

For every item profiled below, I show the price realized as stated by eBay and the currency based on where it was listed. Generally, to convert, £1 UK = €1.17 = $1.34 US = $1.93 AUS. I don’t verification products or descriptions but take them at face value unless they are clearly factually inaccurate.  Each item cited below begins with the seller’s description followed by my comments.

First Editions.

Murder on the Orient Express, The Crime Club, Collins, London, UK (1934). Sold for £27,001 at auction with 35 bids. Seller Comments: 1934 First Edition / Third Impression. Hardcover with original dustjacket.

CC Comments: The entire purchase price here was for the jacket which is a correct first state and will soon be married to a first printing. Before that, it will need £2,000 worth of restoration, and then a £5,000 to find the first edition of the book. So, all in, this will cost the buyer about £34,000 to get a first state jacket on a first edition of the book. When one considers that a reputable book dealer has an unrestored jacketed first edition for sale for £125,000, the buyer of this item will likely be quite pleased with the net value they create.

Three Act Tragedy, The Crime Club, Collins, London, UK (1935). Sold for £18,100 at auction with 13 bids. Seller Comments: 1935 First Edition. Hardcover with original dustjacket.

CC Comments: Given that this jacket doesn’t really need any restoration and that it was already on a first edition book, I think this was a steal for the buyer.  This jacket was nearly ‘very good’ but did have a few chips, tears and creases – but none overly detract. So, very well bought as my price guide fairly values this book nearer to £30,000 if it were in truly ‘very good’ condition.

Death in the Clouds, The Crime Club, Collins, London, UK (1935). Sold for £12,101 at auction with 15 bids. Seller Comments: 1935 First Edition. Hardcover with original dustjacket showing 7/6.

CC Comments: Another jacket that was mostly complete, but had some minor issues of chipping, creasing and tears. That said, my preference is not to restore jackets in this sort of condition, but just smooth it out and preserve it under a mylar wrapper cover. With the price guide at £20,000 for a ‘Very Good’ example, this was again well bought. 

Collectively, the three items above confirm that Murder on the Orient Express is a book that reaches beyond just Christie collectors and is a cornerstone title in any detective fiction collection. It really is a ‘trophy book’. They all affirm that pre-war Christie’s in original jackets are highly sought after and that their scarcity warrants pursuing whatever one can obtain (budget dependent) even if restoration is needed. Whether eBay was the right platform for these books is questionable. I believe far higher prices would have been realised at a traditional auction house for at least Death in the Clouds and Three Act Tragedy.

The ABC Murders, The Crime Club, Collins, London, UK (1936). Sold for £389.89 at auction with 13 bids. Seller Comments: First edition. Some shelf wear, marks and stain marks to boards; no jacket. Some foxing to pages with small stain to page 93.

CC Comments: This sale helps affirm what a ‘good’ only Collins first edition book from the mid to late 1930s is worth. My price guide places this at £500 if ‘very good’ so this price seems correct.

N or M?, The Crime Club, Collins, London, UK (1941). Sold for £800 at auction with 1 bid. Seller Comments: First Edition in jacket. Original orange boards are in excellent condition. Light rippling to the cloth at the head and tail of the spine. Otherwise near fine. Internally, a very clean copy with one or two light finger marks to pages. Lightly age toned pages. Text block shows a few very small specs. The unclipped dust jacket showing 7s 6d net is in very good order. A crease can be seen along the front panel. Spine is not faded but has some chipping to the head and tail, along with some rubbing to the spine edges. light chipping to corners, rubbing to fold over edges. A small mark to the 'D' in G D H Cole on the rear panel. Very rare to find a copy with the spine still unfaded along with the price still intact.

N or M?, The Crime Club, Collins, London, UK (1942). Sold for $425 as a Buy It Now.

Seller Comments:  1st edition, 2nd impression. First published by Collins Crime Club in London, England 1941. This is the 1942 second impression print. Book boards and spine are straight and tight. No tears to book cloth. Dust jacket has nice color with some small shelf wear to top and bottom. Dust jacket in mylar protective sleeve. A great mystery to add to any collection.

CC Comments: These two N or M? books both had the same first edition artwork. Whether the 2nd impression book originally reflected a lower price on the flap I can't recall as it has been clipped off, but it likely was since this 2nd printing was a full year later. This is why unclipped jackets will always have a premium valuation - it's the only way to be certain its true to the edition. The price variance of around £500 is about 60% due to the first edition printing and 40% for the price clip. Re: the spine brightness, this jacket - an almost salmon colour - is very prone to turning light brown when exposed to sun. You can see how the first edition's jacket has a spine of similar colour to the front panel which is hard to find.

Sparkling Cyanide, The Crime Club, Collins, London, UK (1945). Sold for $600 as a Buy It Now. Seller Comments: First UK edition. Book near fine, faint rubbing to cover edges, faint imprint from writing visible on front free end paper (pencil writing was erased). Dust jacket very good, price-clipped, minor wear and rubbing, slight tanning to spine.

CC Comments: Affirming the market price for mid-1940s books continues to remain firm. Titles such as this used to be easy to find 5-10 years ago for £100 ($130) – those days are long gone. When one considers you could acquire 30 of these for the same price as one late 1930s title, it confirms my belief that these 1940s jackets that still feature art offer strong appreciation potential over the next decade. Again, a price-clipped jacket could signal marriage from a 2nd edition or not. Because Christie's were so often given as presents, especially at Christmas, it was quite common to clip off the price before gifting.

A Murder is Announced, The Crime Club, Collins, London & Sydney, Australia (1950). Sold for £375 as a Buy-it-Now. Seller Comments: First Australian Edition, first impression. Publisher's orange cloth lettered in black, illustrated dust-jacket. Contents clean, no inscriptions. Jacket with two small chips to spine ends neatly repaired and taped to reverse side else a bright, fine copy.

CC Comments: The book is different from the British first edition which has the gunman on the spine and a richer orange cloth. It also states 'Sydney' on the title page. However, the jacket design is identical though images of the flaps were not shown which may have been different. The global publication and distribution of Collins books changed substantially during and after WWII. There is a real niche appeal to these variant first printings found around the Commonwealth countries, and I would generally expect they were all far smaller print runs making them individually scarcer items. Well bought.

They Came to Baghdad, The Crime Club, Collins, London, UK (1951). Sold for $400 as a Buy It Now. Seller Comments:  First UK edition, published for The Crime Club. Book near fine, very slight rubbing to edges, former owner's inscription to front free end paper. Dust jacket very good, some wear, tear to middle of front panel.

CC Comments: If you haven’t noticed, prices are creepy steadily higher for 1950s Christies as the supply of quality copies dries up. This particular title often has a grubby jacket and was clearly a poor colour to use (same issue with Collins’ Towards Zero). For collectors still acquiring 1950s titles do be picky and seek out ones with priced flaps like this one. There’s still just enough supply out there to get a good one, priced correctly, if you are diligent and patient.

French First Editions.

Les Quatre (The Big Four), Le Masque, Paris, France (1933). Sold for €225 as a Buy It Now.

Seller Comments: édition originale, collection  LE MASQUE n° 134. Librairie des Champs Elysées, cartonné, jaquette illustrée par Jean Bernard. Un volume très rare avec sa jaquette dans ce bel état. volume en très bon état, proche du neuf, avec sa jaquette idem ; exceptionnel!

Le Crime de l’Orient Express, Le Masque, Paris, France (1934). Sold for €225 as a Buy It Now.

Seller Comments: édition originale, collection  LE MASQUE n° 169. Librairie des Champs Elysées, cartonné, jaquette illustrée par Jean Bernard. Un volume très rare avec sa jaquette dans ce bel état. volume en très bon état, proche du neuf, avec sa jaquette idem ; exceptionnel!

CC Comments: If I had seen these when listed I would have bought them. These were truly ‘near fine’ jackets on 1934 French first editions. They were substantially underpriced and sold rapidly. I love these French pre-war printings with Bernard’s jacket designs and believe they are highly collectible and still far too undervalued. To see all the pre-war editions and learn about them, go to my article at: link.

Later Editions.

The Mystery of the Blue Train, Grosset & Dunlap, New York, USA (1929). Sold for £243.31 as a Buy It Now. Seller Comments: Ninth Printing, 1929, in its original dustwrapper with a few small edge tears and some slight loss, lightly rubbed and a few marks. Book’s boards lightly rubbed and marked. Head and tail of spine rubbed and small chips. Crease across front board - board still has stiffness. Foxing to text block edge. Binding holding very well. The majority of the pages are clean though a few have slight edge foxing. No names, inscriptions or bookplates and it is not ex-library.

CC Comments: There are only a handful of Grosset & Dunlap reprints in the States that had very different artwork from the Dodd, Mead & Co. first edition.  This is one of them and the only one where the artwork is far superior to the dreadfully dull first edition. For collectors of early Grosset reprints, the jackets that have the listings of all the other books and authors they print on its verso are the ones to seek as these were all 1920s and very early 1930s issues. Very well bought at this price for a jacket in this condition.

The Murder at the Vicarage, Dodd, Mead & Co., New York, US (1930). Sold for $649 as a Buy It Now. Seller Comments: Third Printing, October 1930. This original printing of the book is in English and does not include any personalizations or signatures.

CC Comments: This book without the jacket is perhaps worth $50 but this third printing came with a jacket that was identical to the first edition jacket. This will soon be married to first edition book, which will collectively be worth $1,300. Finding that first edition book may cost $100 - $200, so all in a sold 30-40% discount from the market value of a pre-packaged first. As an American first, it is unique compared to the British first because it contains a map of St. Mary Mead on the end papers - this is still present in the later editions.

Paperbacks.

The Murder of Roger Ackroyd, Pocket Books, New York, USA (1939). Sold for $383 at auction with 10 bids. Seller Comments: Up for sale is an incredibly rare piece of paperback publishing history. This is Pocket Book No. 5, which was part of the historic first 10 titles ever issued by Pocket Books to kickstart the mass-produced paperback revolution in America. True first printings of this specific title are exceptionally scarce because they represent only a tiny fraction of the overall 1939 production run, making it a highly sought-after holy grail for Agatha Christie and vintage paperback collectors alike. Cover: Shows wear consistent with a 1930s vintage paperback. Spine: Complete with visible aging. Interior: Pages are intact with typical golden tanning due to age. No major missing text blocks or severe moisture damage.

CC Comments: This is a cornerstone item for collectors of Christie’s US paperbacks and it truly is scarce as almost every copy that appears with this cover design is a later issue. In fact Pocket Books initially only printed 10,000 of this title in May 1939 but over the following years almost 1,000,000 were printed with this cover in reprints. Given the bids and price, a current value is now affirmed for this title. When I wrote about it a few years ago, I said expect to pay $150 - $300 for a true first version. While it was preceded by a UK paperback of this title, The Murder of Roger Ackroyd is one of those blue-chip titles that any first printing of (UK, US, hardback, paperback etc.) will always be sought. My original article on this title is at this: link.

Set of 5 Pan Paperbacks, Pan Books, London, UK (1947-1949). Sold for €325 as a Buy It Now.

Seller Comments: The rarest Christie books published by Pan are those that were part of Pan’s first 100 books. Christie was the only author to have five titles published. Pan #4: And then they were none. First published by Pan in 1947. A “red top” book. Cover art by Plante. Pan #54: Towards zero. First published by Pan in 1948. A “black top” book. Cover artist unknown. Pan #55: The moving finger. First published by Pan in 1948. A “black top” book. Cover art by Sington. Pan #82: Dumb witness. First published by Pan in 1949. A “black top” book. Cover artist unknown. Pan #87. Death on the Nile. First published in 1949. A “black top “ book. Cover art by Stein. All the paperbacks are in good condition. Expected wear for age. Scuffs at edges and corners.  Usual age toned pages.

CC Comments: At least when people cut and paste information from my articles I know they are being read! The buyer saved themselves a lot of time buying this set as it is surprisingly difficult to source all the correct first states of these titles. Effectively, this placed each book in the £50 range which confirms the value has drifted higher since I first wrote about them back in 2020. To learn more about these books go to that article at: link.

Ten Little N’s, Fontana, London, UK (1975). Sold for $280 as a Buy It Now. Seller Comments: None [other than two incorrect year references].

CC Comments: Likely a market record price for this Tom Adams’ shod Fontana paperback. The true first appearance of this cover was in April 1968 and was the 5th Fontana impression. This is the 21st impression, showing just how many times this book was reprinted. After all it is the best selling Christie story of all time with over 100 million printings sold. My gut says this is over-market, but I’ll definitely keep an eye out on future sales.  This book is likely on the shelves of many holiday homes or relatives houses around the UK – I expect astute visitors may ‘borrow’ these editions more permanently going forward.

Newer Books.

The Folio Society – Box Sets (2): Poirot and Marple. Sold for $1,200 as a Buy It Now.

Seller Comments: Books are in like-new condition. 

CC Comments:  An awful lot of Folio box sets seem to have been selling recently. This is likely a market record price at essentially $600 per box set.  They are lovely books, and I do think the Folio Society has lost there way recently with their newer issues which (in my opinion) don’t have the same quality artists and artwork that these earlier titles have. Perhaps others are realizing this too and are deciding to get these now, while they are ‘relatively’ affordable for new fine-print editions.

Other Items.

Montblanc Writers Edition Agatha Christie Set (Ballpoint and Pencil). Sold for $4,500 as a Buy It Now. Seller Comments: Model 2870) — Set / Paired Offering (Unconfirmed Full Configuration) Origin: Germany Color: Black precious resin with sterling silver serpent clip (ruby eyes detail) Includes (as currently presented): Montblanc Agatha Christie Ballpoint (28607) Montblanc Agatha Christie Mechanical Pencil (#1624) Important Note: This is believed to be a matched pair from the Agatha Christie Writers Edition presentation. It may represent part of a full set, but I am not certain if it originally included additional components or a full 3-piece configuration. Highly collectible pairing with strong demand among Montblanc collectors.

CC Comments: The seller appears confused as to what is present as the top box contains both the fountain pen and the pencil. The sets were only sold as all three together, and the buyer was clearly aware of this. A few years ago these sets were selling for $2,700 US, so it's time to update my price guide on Montblanc Christie pens again. The demand for these only ever seems to go up. To learn more about these fabulous pens, go to: link.

Signed Index Card (n.d.) Sold for $600 as a Buy it Now. Seller Comments: The product is an original index card signed by Agatha Christie, a renowned figure in the entertainment industry. The authenticity of the signature is verified with a Beckett Encapsulated Certificate of Authenticity, ensuring the legitimacy of the autograph.

CC Comments: I've previously noted that a generic signature adds about $600 to the price of something – whether a book or a photo etc. - so the sale price is fair. While the signature appeared authentic, any COA  - even Beckett – should never be taken at face value. Always make your own assessment of a signatures quality and whenever possible seek provenance – where did it come from, what’s been its chain of ownership since signed etc. While I acknowledge some fans of Christie just want at least one item with her signature on it, if you don’t want to splurge on a signed first edition, then spending a little more will get you letter with unique content that will likely offer more long-term appreciation.

[Film] Murder Ahoy, Margaret Rutherford Lobby Cards – set of 6, (1964). Sold for €166.55 at auction with 17 bids. Seller Comments: Publicity photos of Margaret Rutherford in Agatha Christie's Murder Ahoy! Six approximately 29 x 23 cm lobby cards on heavy baryta photo paper from MGM. The pictures are uncropped. They have some pinholes and slight signs of wear – otherwise they are in good condition.

CC Comments: Unique film memorabilia doesn’t seem to appear as often as it once did on eBay and at other auction houses. This implies that supply is drying up and collectors are holding on to what they’ve found. Over time, this should result in meaningful price appreciation so if Christie film related collectibles appeal to you, snap up unique items when you see them.

Unique Item of Novelty.

[Photo] Ashfield House, Torquay, Devon (n.d.). Sold for Vintage £8 as a Buy It now. Seller Comments: Agatha Christie's House Ashfield in Torquay Devon. Measures approx. 114mm x 89mm and is printed on thin paper. Has a hand written number on the back "20355".

CC Comments: I don't think I've ever seen this photo of Agatha's childhood and beloved home before. A truly unique item in my mind and lovely to see.

Summary.

There’s always something for everyone buried in the depths of eBay.  For collectors, be certain to hunt across the various global sites, as an item listed in the US that does not state it will ship internationally will not show on the UK site.  By searching on the national sites (of which there are many), if you find something you like most sellers will modify the shipping if you express a willingness to buy the item and pay appropriately for the time and hassle of doing an international shipment.

Regardless of whether the item is expensive or cheap, do your due diligence when buying on eBay and seek clarity from sellers on anything unclear or unsaid. Most sellers will gladly provide more pictures or insights. You can even write to collectchristie@gmail.com if you want my input and I’ll try to give feedback as quickly as I can.  Collecting Christie items should be fun and rewarding so make sure you are paying the right price for the right item.

If you see something that sold on eBay and are curious about it, email me the link to the item. It may be of interest to readers of this blog.

Other Items:

Within the next few weeks I will be sharing insights on a project I've been working on that I'm excited about. Stay tuned!

Festival Update: Less than 10 tickets remain for my talk at the International Agatha Christie Festival in Torquay this September. I'll be sharing fresh insights into Christie's masterpiece - The Murder of Roger Ackroyd. Details at https://www.tickettailor.com/events/agathachristiefestival/2100162

British Library Exhibition. A major exhibition on the life and works of Agatha Christie will be at the British Library in London from October 30, 2026 through to June 20, 2027. Much of the content has never been seen before so for any Christie fan it's surely a must-see. More information about this fabulous exhibit can be found at: link.

Socials. Do consider following me on Facebook, X and Instagram - I can be found on all of those platforms easily under the name 'Collect Christie'.

Last, but not least, I can be reached at collectchristie@gmail.com - I enjoy hearing from you so don't be shy if there's something you want to share, a correction or edit to any of my articles or something you'd like to read about.

Happy hunting!