A 'Secret Index' of investment-worthy autographs, you say? Yes, and it has produced a 14.84% return per year since 2000.
Book Dealer: Antiquarian & Rare
(617) 306-9494
19th-century English & American literature in 1st eds., autographs, photographs (more)
Auction House
(443) 222-8240
International auctioneers based in Maryland proudly serving collectors of vintage (more)
Book Dealer: Children's Books
Out of print and collectible books, established 1993
