Oggbashan's Advice: Is this book valuable?
This was written for charity shops selling books in the UK but can have some application elsewhere.
A secondhand book has NO value unless somebody wants to buy it.
1. Books that have NO value
Readers' Digest Condensed Books and Mills and Boon paperbacks can soon swamp the largest shop. There are buyers for pristine Mills and Boon at but they can take up space better used for other books.
A book may be a pristine first edition signed by the author but if the book is unreadable or just plain bad no one will want it even at 10p.
Obsolete reference books are the worst. Last year's law books however impressive looking do not have a market except as furniture. A ready reckoner for pre-decimal currency is just waste paper.
Text books lose value as soon as they are superseded and don't regain any value until they are old enough to be quaint.
Battered children's books are useless.
Out-of-date factual children's books, unless old enough to be of historic interest, should be rejected.
2. Books that have a standard value
Clean paperbacks and modern dust-wrappered hardbacks can be priced at a basic rate of currently 50p each or three for £1.
3. Books that might be worth more
Some books are obviously valuable, for example large detailed Art books about a specific artist, profusely illustrated and academic. Even so, the condition is important. If the book has lost its dustwrapper, or is stained or internally damaged, it will have lost some of its value. The most expensive books can still be valuable even when damaged.
3.1 Valuable paperbacks.
There are very few valuable paperbacks. The early Ian Fleming's James Bond books, such as Casino Royale, are very expensive in hardback, so the paperback firsts are valuable. That is partly because of the artwork on the cover but mainly because the James Bond franchise still produces films. While Bond films continue to be made, Bond books will be valuable. A good condition paperback first of Casino Royale should sell for £25 to £50.
Early Penguin paperbacks, the ones with three equal size bands, have a value IF they are first edition Penguins and it are in good or sound condition. Depending on their rarity/desirability early Penguin Firsts in good condition could be £3-£5 each. However Penguin has produced modern replicas of their first books and they have no real value.
Collectors' paperbacks are spin-offs from films or TV series e.g. Dr Who. They have value, not as books, but as collectable items that fit the theme. Some rare ones can have considerable value BUT fashions change quickly. What was collectable a couple of years ago can be valueless now e.g. Teenage Ninja Turtles.
Science Fiction paperbacks by popular authors, particularly US printings, can be valuable.
1950s/60s paperbacks such as Pan, Panther, can have a value because of the cover artwork. Again the condition is important. Value can be £2-£25.
Earlier paperbacks, Hodder and Stoughton Yellowbacks, Victorian "shockers", garishly covered novels etc. do have a value as curiosities. In excellent condition could be £30. Sound condition? £10.
The only paperbacks that have a significant value are the 19th Century partworks that were the genuine First Editions of Dickens' novels. A complete set of the loose parts of one of Dickens' novels could be worth hundreds of pounds -- but beware -- The University of Kent at Canterbury produced a reprint of the six parts of Edwin Drood in the 1970s. That reprint is worth £8-£10.
3.2 Old Books
Any book older than 1800 has a greater value than a standard book.
Any book older than 1700 should have a value of at least £25.
Any book older than 1600 should have a value of at least £100.
Any book older than 1500, or even a single page of such a book, is classed as an "Incunabule", plural "Incunabula" and should be on an international register of such books/pages. Any found should have been recorded with details of the previous owner(s) and the source because unknown incunabula need to have a provenance.
19th Century books, that is ones printed between 1800 and 1899 can be valuable but many from the later part of the century are just reprints of earlier works. For example Defoe's Robinson Crusoe in a late 19th Century edition could be valuable if it was originally an expensive book perhaps with many illustrations or worthless if a cheap reprint that is difficult to read.
4. Dating books.
The date of a book is usually shown on the title page or on the back of the title page. In very old books or many Reader's Digest Books it is shown on the back page.
Some dates are shown in Roman numerals.
M = 1000; D = 500; C= 100; L= 50; XL = 40; LXXXX = 90
X = 10; IX = 9; VIII = 8; VII = 7; VI = 6; V = 5; IV = 4
III = 3 ; II = 2 ; I = 1
But 9 may be shown as VIIII ; 40 as XXXX ; 90 as XC.
Some examples:
MDCCCLVIII = 1858