Fake signatures an unfortunate factor when collecting sports memorabilia

The president of Pro Am Sports in Edmonton says he’d never seen anything like it in 30 years of selling autographed sports cards and other collectibles.

Memorabilia and Autographs — the authentication game

Memorabilia and Autographs — a how to guide on avoiding fakes

Autographed Comics: Are Signed Comics Worth More?

Fake signatures an unfortunate factor when collecting sports

Top 10 Faked Sports Autographs

How to tell if a signed sports memorabilia is fake - Quora

Sports Memorabilia: 5 Tips For Spotting Fake Autographs

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How to Describe Authentic Sports Memorabilia in Your Silent Auction

The Journal of Antiques and Collectibles

Tips for avoiding sports memorabilia scams from a Valley expert

Stana Signature Snafu - Blowout Cards Forums