Growth of sports memorabilia, trading card market reflected in boom of local shops
$26.1 Billion Sports Memorabilia Market to Climb.
Foul Ball: Did a N.J. man get duped into buying $100K in bogus sports memorabilia?
MLB will end 70-year baseball card deal with Topps for exclusive deal with Michael Rubin's Fanatics
Goldin The Leading Collectibles Marketplace
Online Sports Memorabilia Marketplace
Lost Pokemon Cards in the Mail? Propably just got Auctioned off for $23,666.50 - General - Elite Fourum
Goldin The Leading Collectibles Marketplace
SportsMemorabilia.com - Crunchbase Company Profile & Funding
New Goldin Marketplace Goes After With Launch of Online Collectibles Auctions Platform for Everyone
CollX: Scan sports cards to find out what they're worth
Buy Sell and Trade Sports Memorabilia Stuff