3 days ago
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Before you clear out your bookshelves or drop a box of old titles off at the charity shop, it might be worth taking a closer look.
Some children’s books that seem ordinary could actually be pretty valuable, particularly if they’re well-preserved early editions.
What looks like a nostalgic childhood read could, in some cases, be worth hundreds — or even thousands — of pounds to collectors.
First editions, limited print runs, and copies featuring original illustrations or author signatures are, as you’d probably expect, the most likely to fetch you a pretty penny.
Condition also plays a major role, with books that still have their original dust jackets, minimal wear, and intact pages commanding the highest prices.
But even dog-eared secondhand tomes can exceed expectations at auction, especially if they contain rare details like printing errors, early publisher markings, or specific edition numbers.
Basically, that seemingly-worthless novel you were about to throw away could actually be a sought-after treasure that could be worth a lot to the right buyer.
To work out the children’s books you should be especially careful about getting rid of, Homeprotect analysed recently-ended eBay listings for Penguin’s top 100 — with one earning an impressive £2,686 just a few months ago.
The Hobbit by JRR Tolkien
This 1937 classic took the top spot, with early editions selling for as much as £2,686 on eBay in recent months.
It was originally sold for seven shillings and six pence, which is equivalent to £22.58 today when adjusted for inflation, meaning a value increase of 11,796%.
This is far higher for certain rare first editions though; a copy in its original dust jacket with numerous spelling mistakes went for for £46,000 in 2020, far surpassing its expected price of £15,000.
According to Sotheby’s, the first edition is bound in light green cloth and features Tolkien’s own illustration of the Lonely Mountain on the dust jacket, with the price ‘7s 6d’ on the front flap.
Alice’s Adventures in Wonderland by Lewis Carroll
Caroll’s fantastical tale can fetch up to £2,228 on the online marketplace, an 8,031% value increase on its original 1865 selling price of four shillings — equivalent to £27.40 today.
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Early editions can be identified by red cloth binding with a gilded illustration of Alice holding a pig and the Macmillan publisher mark.
A French version handed into a Scottish charity shop was bought £3,000 in 2023, but particularly rare copies have previously earned their owners over £1 million at auction.
Harry Potter and the Deathly Hallows by JK Rowling
The final instalment in Rowling’s seven-part series — originally published in 2007 — is a particularly magical book to have in your library, with signed editions fetching up to £1,485 on eBay in the last few months.
In recent years however, Harry Potter novels have sold for as much as £85,000 each, with proof copies proving especially sought-after among collectors.
Genuine first editionsof the Deathly Hallows are identified by a number sequence on the copyright page reading ’10 9 8 7 6 5 4 3 2 1′ and the absence of a ‘deluxe’ stamp.
The Wind in the Willows by Kenneth Grahame
Originally published in 1908, this children’s novel has gone on to become one of the most well-known tales globally.
While a number are listed online for £6,000 or more, and a first edition earned £32,400 in 2010, final eBay selling prices in recent months peaked at £1,000.
Hound of the Baskervilles by Arthur Conan Doyle
Completing the top five of the most valuable children’s books is this Arthur Conan Doyle classic, featuring the infamous detective, Sherlock Holmes.
Copies of the 1902 book sold recently on eBay for £770, but current listings show asking prices in the thousands, and one copy owned by Rolling Stones drummer Charlie Watts set a world record after going under the hammer for £214,200 in 2023.
The highest prices are for first editions, which feature original red pictorial cloth binding, 16 illustrations by Sidney Paget, and a typo on page 13 which reads ‘you’ instead of ‘your’.
Eragon by Christopher Paolini
This 2002 book, the first in The Inheritance Cycle series by American fantasy writer Christopher Paolini, currently commands up to £745 online — with signed copies the most valuable.
With a new Disney+ series in the works however, you may want to hold off on selling right now, instead waiting to see if renewed interest will push prices up even further.
Percy Jackson and the Lightning Thief by Rick Riordan
Despite only being published in 2005, copies of this beloved novel have earned their owners as much as £670 since October 2025.
A new series of Percy Jackson and the Olympians on Disney+ seems to have created fresh hype around the fantasy saga, so if you have a first edition you no longer need, it may be worth taking advantage.
The Wonderful Wizard of Oz by Frank Baum
Over 125 years after being published in 1900, buyers are now paying up to £668 for certain editions of this classic.
However, in 2024, a copy with an inscription by the author reading ‘When in this book you take a look, My little sweetheart Beth, Just think I writ the whole of it, And Yet am Yours ’til death – L. Frank Baum to Miss Elizabeth Hubbard of Syracuse’ sold for $108,000 (£80.850) at a Sotheby’s Fine Book and Manuscripts auction.
The Lion, the Witch and the Wardrobe by CS Lewis
Selling for up to £516 on eBay in the last few months but with certain copies fetching upwards of £12,000, this family favourite could be worth more than you think.
Early editions are usually in green cloth, but the very first run will show ‘First Published 1950’ on the copyright page, with no later printings listed. To get the best price, the dust jacket should be unclipped, showcasing illustrations by Pauline Baynes.
Charlie and the Chocolate Factory by Roald Dahl
If you have a first printing of this 1964 book, you’re currently looking at an eBay sale price of up to £483.
In the past though, copies in perfect condition with a Knopf publisher stamp a ’64-10042′ library code on the dust jacket, have been auctioned for thousands, so it’s worth double checking.
The UK first edition published by George Allen & Unwin in 1967 is equally sought-after, often priced between £800 and £1,250 depending on condition.
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