Sammy Sosa Authentic Signed Blue Pro Style Jersey Autographed BAS Witnessed 3

Fan-Grade, display-ready autographed and signed Sammy Sosa blue pro style jersey memorabilia — BAS Witnessed. Sammy Sosa won the 1998 NL MVP and finished with 609 career home runs. A 7-time All-Star and the only player with three 60-HR seasons (1998, 1999, 2001), he headlined the 1998 home run chase and remains a Chicago Cubs icon.

Collector's Highlights:

• Athlete: Sammy Sosa (Chicago Cubs)
• Item: Blue pro style (replica) jersey, X-Large, custom-stitched and non-branded; hand-signed and ready for a fan cave display
• Authentication: Beckett Authentication Services (BAS) Witnessed — affixed BAS sticker with scannable QR code; this sticker is the complete authentication (no separate COA card)

This collector-grade piece is authenticated by Beckett’s Witnessed program, giving long-term confidence in the autograph and the jersey’s place in any Cubs or 1990s sluggers collection. Each jersey is hand signed, so signature placement and ink strength may vary, making every piece unique while honoring Sosa’s power-hitting legacy.