Autograph collecting is a great hobby, but unfortunately, some unscrupulous users on eBay are selling forged or otherwise unauthentic autographs. By following some simple steps, you can minimize your risk and...
What follows is a glossary of terms that we use when grading or describing a book. Its our shorthand code that tells about its defects and other information. These terms are the standard in the trade and are...
Even though, the industry's largest "authenticator" has recently passed a number of preprinted autographs as "authentic", recognizing a preprint is generally pretty easy. First, what is a pre-print? ...