Antique Book Appraisal Process

How are antique or collectible books appraised?

When you submit a book for our appraisal, we ask for some basic information: Title, author, date of publication, condition and a few photos of the book.

Photos are very important
Pictures say a thousand words, so if you’re able to supply photos of the antique books you want to sell at auction, it helps to give us a much better understanding of your item and will help the process of potentially selling your antique book move quickly.

How pricing is researched
Pricing results are not determined by simply using marketplace websites like AbeBooks or Amazon as this tends to be a false reflection of the current market values for antique or collectible books.

These types of websites are essentially a catalog of “asking prices” chosen by merchants who want to sell antique books and are not always an accurate representation of what a book is actually worth. Learn why many online prices are misleading.


First Edition Book Appraisal

Find the value of your book

Interested in selling a book yourself, or just curious about it’s potential auction value? Try our auction valuation service.

Four key points we look for when evaluating an antique book

Age of the book

Just because an antique book is old doesn’t mean it is automatically valuable.

This rule of thumb can be surprising to folks trying to sell antique books. Let take these two as an example:

“Harry Potter and the Philosopher’s Stone” (1st edition, 1997). At a 2018 auction in London, this copy achieved the stunning price of $162,500.

Meanwhile, an antique single copy of a larger set of the 1688 History of France in full leather binding has made as little as $20.  Often, age really is just a number.

Collectibility of the book

Certain authors or subject matters always have a following and a base of collectors; if an antique book is in high demand, it tends to be worth more money. Same goes for First Editions; a first or early printing often commands a greater value.

Rarity of the book

A rare book doesn’t always mean it’s a valuable book.

For example, we’ve carried several dozen old books which would be classified as being rare, but which in actuality didn’t achieve any significant value. This is due to the fact that although the books were indeed rare and hard to find, they were not particularly collectible or highly desirable.

Condition of the book

As with all antiques, condition plays a big part in desirability.

For example, if an antique book is in poor condition it might only be worth 10% of an identical copy in very good condition. There are some exceptions to this rule and here’s when rarity comes into play. If you have an exceptionally rare book, then even if it is in poor condition it could still hold a lot of value.