Introduction
Art books can be valuable collectibles. Here's how to assess their value.
First printings
First printings are often more valuable than reprints. Check the title page - it should show the print number and year. To define a first edition, it is necessary to know the bibliographic data of a particular book.
Signatures
Books signed by the author or artist are significantly more valuable. Check the authenticity of the signature - compare with known examples. Books that have belonged to famous people can also be valuable.
Condition
Condition greatly affects value. Rate covers, spine, pages, stains, tears. Bookworm marks, moisture damage reduce value. Dust cover (original) is important.
A rarity
The rarer the book, the more valuable. Limited editions, special editions, certain themes, periods or artists. Find out how many copies have survived.
Demand
Some artists and periods are more popular with collectors. Demand drives up the price. Follow auctions and antique shops.
Where to get an estimate
Contact an antiquarian, book expert or auction house. Compare ratings. Check the sale prices of similar books.