After a very strong auction market in 2025, we’re projecting the number of collectible paper auctions will reach 4,380 in 2026.
A year ago (2024), it was big news when collectible paper auctions reached 3,000 auctions in a single year. A year later we’re approaching 4,000. What’s going on? The simple answer is that the world of collectible paper has become primarily electronic and the ways to buy and sell are quickly evolving.
Over the past 10 years, the number of auctions Rare Book Hub followed exploded from 1,357 (2016) to become what we now expect this year (2025) will end up being 3,850+. Over that ten-year period the number of lots posted increased an average 11.53% per year while the annual rates varied widely.
Nine of the past 10 years saw year to year growth. This past year we saw the greatest percentage increase; 28.96%. Five of the past 5 years saw 20%+ growth.
Auctions
Prct =/-
1
2025
3852
28.96
2
2024
2987
21.18
3
2023
2465
5.43
4
2022
2338
1.01
5
2021
2307
23.83
6
2020
1863
12.64
7
2019
1654
17.39
8
2018
1409
4.22
9
2017
1352
-0.37
10
2016
1357
1.01
11
2015
1342
11.53%
There are two questions; What’s driving the change, and how will 2026 do?
What’s driving the change? It’s market clarity. What are my books worth is a common question, and it can be easily answered. Once known, sellers focus on price or speed. Artful advocates wonder how to achieve both.
The case for an average year in 2026 is based on the average increase for the past decade was 11%. What’s will be different?
The Federal Reserve has been by chaired by Jerome Powell. By mid-year someone new will take his place. The current American administration demands obedience. A weak chairman will undermine the dollar, inappropriately cutting rates, losing control over inflation. The damage won’t become clear until mid-2027 so the auction market should be okay during 2026.
The pump is primed. The auctions have been doing well and will be looking for continuing growth.
Consignors are inherently cautious but have seen auction valuations for collectible paper have been steady even as the volume of auctions and lots have exploded. They will continue to feed the market.
The wild card; politics. It may affect bidding enthusiasm.
The hidden factor. There are many high value categories. They do not march in lock step. When big lots fail whatever the category, the plaudits moan. Damage in one category may cast a dark spell on others. Some believe collectibles are a confidence game. Fortunately, collectible paper while it’s a billion-dollar business at the auction level, it’s quite small by comparison to art. The high lot volume and relatively low estimates of typical collectible paper lots mean bidders/buyers have many choices. If you are a player, we expect to cover 12 auctions a day. That means 365 x 12 equals 4,380 events.
As well, my sense is that we’re beginning to attract a somewhat younger audience (35-50) that is finding the ability to personally define subjects of personal interest, then follow specialist dealers and track a dozen auctions a day worldwide is becoming the everyday norm for the next generation of collectors.
We’re living in the new world. Be healthy, be well.
Old World Auctions (Sept 16): Lot 11. Blaeu's Superb World Map on a Polar Projection (1695) Est. $5,500 - $7,000
Old World Auctions (Sept 16): Lot 702. Munster's Largest 16th Century Edition, with Over 220 Woodcut Maps (1598) Est. $18,000 - $20,000
Old World Auctions (Sept 16): Lot 101. Rare Jo Mora "Carte" Showing a NYC-to-Seattle Route through Panama Canal (1933) Est. $900 - $1,100
Old World Auctions (Sept 16): Lot 65. The Waldseemuller/Fries "Admiral's Map" (1541) Est. $8,000 - $9,500
Old World Auctions (Sept 16): Lot 46. Contains all 30 Plates from Atlas Coelestis in Full Original Color (1742) Est. $16,000 - $18,000
Old World Auctions (Sept 16): Lot 129. The First Map to Name New Scotland and Cape Cod (1625) Est. $8,000 - $9,500
Old World Auctions (Sept 16): Lot 663. The First Printed Map Devoted to the Pacific in Full Contemporary Color (1589) Est. $7,500 - $9,000
Old World Auctions (Sept 16): Lot 629. De Jode's Rare Map of Eastern Asia (1593) Est. $7,500 - $9,000
Old World Auctions (Sept 16): Lot 171. De Bry's Influential Map of Colonial North America (1591) Est. $11,000 - $13,000
Old World Auctions (Sept 16): Lot 691. Superb Hand-Colored Image of the Holy Trinity (1502) Est. $800 - $950
Old World Auctions (Sept 16): Lot 606. Important, Early Atlas of Japan with 75 Woodcut Maps in Printed Color (1837) Est. $2,000 - $2,300
Koller, Sep. 16: FRANZÖSISCHE REVOLUTION - ASSEMBLÉE NATIONALE - Extrait des Procès-Verbaux de L'Assemblée Nationale, Des 20, 21, 22, 23, 24, 26 Août & premier Octobre 1789.
Koller, Sep. 16: MOURADJA D'OHSSON, IGNACE. Tableau général de l'Empire Othoman, divisé en deux parties dont l'une comprend la Législation Mahométane, l'autre l'histoire de l'Empire Othoman [... ]
Koller, Sep. 16: BOTANIK - Blackwell, Elisabeth. A curious herbal, containig five hundred cuts, of the most useful plants, which are now used in the practice of physick.
Koller, Sep. 16: HAIMONSKINDER – Eyn schön lustig Geschicht, wie Keyser Carle der groß, vier gebrüder, Hertzog Aymont von Dordons Süne [...]
Koller, Sep. 16: KRÄUTERBÜCHER - HORTUS SANITATIS - [H]ortus Sanitatis. De herbis et plantis. De animalibus et reptilibus. De avibus et volatilibus. De piscibus et natalibus…
Koller, Sep. 16: GAUGUIN, PAUL, MALER (1848-1903). Eigenhändiger Brief mit Unterschrift und Couvert. An den Künstler und Freund Daniel de Monfreid in Paris.
Forum Auctions Fine Books, Manuscripts and Works on Paper 24th September 2026
Forum, Sep. 24:A Plan of the Cities of London and Westminster and Borough of Southwark, 1746 [bound with] A Plan of the Cities of London and Westminster, [c.1755]. £30,000 - £50,000
Forum, Sep. 24: Gafurius (Franchinus). De Harmonia Musicorum Instrumentorum Opus, first edition, Milan, Gotarto da Ponte, 1518. £20,000 - £30,000
Forum, Sep. 24: Tolkien (J.R.R.) The Hobbit, first edition, first impression, 1937. £10,000 - £15,000
Forum Auctions Fine Books, Manuscripts and Works on Paper 24th September 2026
Forum, Sep. 24: Stackelberg (Otto Magnus v). Costumes et Usages des Peuples de la Grece Moderne, first edition, Rome, 1825. £15,000 - £20,000
Forum, Sep. 24: Piranesi (Giovanni Battista). Le Antichita Romane, 4 vol., Rome, Bouchard and Gravier, 1756. £10,000 - £15,000
Forum, Sep. 24: Henry VIII's Primer.- Church of England.- The Primer, set foorth by the Kynges maiestie and his clergie…,, first edition, by Richard Grafton printer to the Princes grace, 1545; bound with 2 others, similar. £10,000 - £15,000
Forum Auctions Fine Books, Manuscripts and Works on Paper 24th September 2026
Forum, Sep. 24: Darwin (Charles). On the Origin of Species by Means of Natural Selection, fifth edition, ink inscription in the author's hand laid down to half-title, 1869. £6,000 - £8,000
Forum, Sep. 24: Siebold (P.F. von) J.G. Zuccarini and F.A.W. Miquel. Flora Japonica, 2 vol., first edition, Leiden, for the author, 1835-70. £6,000 - £8,000
Forum, Sep. 24: Illuminated manuscript facsimile.- Constitution Of India (The), Dehra Dun, Survey of India Offices, [c. 1950]. £3,500 - £5,000
Forum Auctions Fine Books, Manuscripts and Works on Paper 24th September 2026
Forum, Sep. 24: Mao Tse-tung. Quotations of Chairman Mao, prototype edition, Shenyang, compiled and printed by the Political Department, Air Force Division of Shenyang Military Region, 1963. £3,000 - £4,000
Forum, Sep. 24: Richardson (John). Fauna Boreali-Americana; or the Zoology of the Northern Parts of British America, 4 vol., first edition, Norwich, Josiah Fletcher, 1829-37. £4,000 - £6,000
Forum, Sep. 24:Mite (The), the printer/publisher's own copy with the original type and printing blocks for all three of its editions (1891, 1893 & 1896), Grimsby, Ernest A. Robinson, 1891. £3,000 - £4,000.
Leland Little, September 11: Kenneth Claiborne Royall (1894-1971), Large Archive with Letters from Harry S. Truman and Dwight D. Eisenhower.
Leland Little, September 11: Harry S. Truman, Scarce Autograph Letter Signed as 33rd U.S. President.
Leland Little, September 11: Mark Twain (Samuel Clemens) (1835-1910), Autograph Quotation Signed.
Leland Little, September 11:The History of North America, the Extremely Scarce Deluxe "Edition of the Presidents."
Leland Little, September 11: Scarce First Edition of Krafft's The American Distiller.
Leland Little, September 11: Inscribed First Edition of James Baldwin's Giovanni's Room.
Leland Little, September 11: A Signed Limited Edition of Love in the Time of Cholera.
Leland Little, September 11: The Extremely Scarce Limited and Extra-Illustrated Edition of The Works of Charles Dickens.
Leland Little, September 11: A Beautifully Bound Limited Edition of Émile Zola's The Rougon-Macquart.
Leland Little, September 11: The Elaborately Bound and Extremely Scarce The Shakespeare Gallery.
Leland Little, September 11:Hunting, Hawking, Shooting, A Signed Limited Edition Four Volume Set.
Leland Little, September 11: Signed Limited Edition of Salmon-Salmon with a Chapter on Iceland.
Sotheby’s Original Film Posters 10 September 2026
Sotheby’s, Sep. 10: The Invisible Man (1933). Extremely Rare US Leader Press One Sheet. £20,000 to £26,000.
Sotheby’s, Sep. 10: You Only Live Twice (1967). Italian Advance Quattro Fogli. £10,000 to £15,000.
Sotheby’s, Sep. 10: A Dog's Life (1918). Extremely Rare US One Sheet. £50,000 to £70,000.
Sotheby’s, Sep. 10: La Belle et la Bête/Beauty and the Beast (1946). French Style A Grande. £12,000 to £18,000.
Sotheby’s, Sep. 10: Harry Potter and the Prisoner of Azkaban (2004). US Lenticular Prototype One Sheet. £10,000 to £15,000.
Sotheby’s, Sep. 10: Théâtre d’Ombres (1897). Exceptionally Rare French Poster. £8,000 to £12,000.