Baseball AUCTIONS
Oakland Athletics
$141.75
$141.75
$141.75
$141.75
Arizona Diamondbacks
$141.25
$140.48
$139.32
Beckett Witnessed
$139.00
San Diego Padres
$138.60
Beckett Witnessed
$138.36
JSA Signature Debut
$136.50
$136.50
Cleveland Indians
$136.50
JSA Witnessed
$136.50
$136.50
Autographed Baseball Memorabilia
Discover exclusive MLB signed memorabilia auctions. Find autographed baseballs, collectibles, and rare vintage cards with guaranteed authenticity. New no-reserve auctions daily!