jim welby

Teams have taken control of their own game-used memorabilia, offering products at kiosks in the stadiums. Each team has three to five MLB authenticators working games throughout the season. Photo courtesy of Marc Himelstein/Detroit Tigers
Baseball

An Inside Look at the Major League Baseball Authentication Program

Auction of the Week

Pristine-icon_stacked_vintage-01
Auction Previews

Pristine Auction - Classic Auction Ends March 3rd.

$20 Starting Bids. Authenticity Guaranteed. Win Signed Items from the best players like Giannis and Gronkowski.