Official MLB Auctions: Authenticated Memorabilia

Game-Used Baseball: Gunnar Henderson Baltimore Orioles Single (MLB AUTHENTICATED)

Bryce Harper Signed Game Used BP Baseball from St. Louis Beckett Certified BAS

The official auction site of Jays Auctions

Cabrera Exclusive! Game-Used Baseball: Miguel Cabrera Hit Streak Milestone Single - own one of Cabrera's Historic 3,000+ Career hits! (MLB AUTHENTICATED)

The official auction site of Tigers Auctions

Official MLB Auctions: Authenticated Memorabilia

Game-Used Baseball: Alex Bregman Houston Astros RBI Single (MLB AUTHENTICATED)

MLB Authentication, Hologram Authenticator

Alan Trammell Autographed Official Final Game at Tiger Stadium Baseball (MLB AUTHENTICATED)

Sold at Auction: Reggie Jackson Signed Official Major League 1978 World Series Baseball (JSA)

Game-Used Baseball: Four (4) Pitches by Los Angeles Angels All Star Pitcher Shohei Ohtani (MLB AUTHENTICATED)