Would you spend your money on anything without
knowing what you are buying?

Both of These Books are Harper Lee's "To Kill a
Mockingbird."
One is worth $25,000.00 and the other is
worth $200.00!
Do you know why?
We do and now you
can know too! Let us tell YOU why!
Just as with coins, stamps and sports
cards, the condition of a rare book and its dustjacket are
key factors in determining value. Condition can mean
tens-of-thousands of dollars in value difference for what may
appear to be similar books and jackets. For the first time
ever, BGS offers a Book Grading Service to the private
collector.
Having your books graded can increase the
value of your investment and helps you make smarter decisions
as you add collectible, rare books to your collection. Browse
our menu to the right to learn how BGS helps book and
autograph collectors world-wide, invest in their collections
with confidence. Save thousands of dollars by knowing the
value of a rare book before you buy and before you sell.
Whether you have one book or a large
collection, have your books graded and sealed with its own
Certificate then watch your collection increase in value and
your sales increase! Look for individual and bulk pricing on
our Services page. We bring the confidence of BGS to your
personal bookshelf or your store.
BGS is here to help you!