Baseball AUCTIONS
JSA Witnessed
$7.88
$7.82
$7.35
Chicago White Sox
$7.35
Chicago White Sox
$7.35
New York Mets
$7.35
$6.30
Philadelphia Phillies
$6.30
$6.04
Chicago White Sox
$6.00
$5.71
JSA Witnessed
$5.25
JSA Witnessed
$5.25
$5.25
New York Mets
$5.25
$5.25
$5.25
$4.75
JSA Signature Debut
$4.20
JSA Signature Debut
$3.94
Unsigned
$3.15
$3.00
Arizona Diamondbacks
$2.63
Major League Baseball Front Office Executive
$1.31
$1.00
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!