MARK McGWIRE AUTOGRAPHED 1989 OAKLAND ATHLETICS

Autographed Mark McGwire MLB Baseballs, Autographed Baseballs, Mark McGwire MLB Autographed Memorabilia

1989 Topps Leaders Mark McGwire Jose Canseco 639 Oakland Athletics Baseball Card, in 2023

This baseball has been personally hand-signed by Mark McGwire with the inscription 87 ROY. It also comes with an individual numbered, tamper-evident hologram from Fanatics Authentic.

Mark McGwire Oakland Athletics Fanatics Authentic Autographed 1987 All Star Game Logo Baseball with 1st Game Inscription

Craig Paquette Q&A: First Cards, First Autograph, Making Time for Fans, Mark McGwire Stories

Autographed Oakland Athletics Mark McGwire Fanatics Authentic Yellow Mitchell & Ness Replica Batting Practice Jersey

Mark McGwire PSA AutographFacts℠

At Auction: Oakland Athletics Mark McGwire Signed Photograph

Dave Parker Oakland Athletics Autographed 1989 World Series Logo Baseball

1989 Topps 70 Mark Mcgwire Oakland Athletics Baseball Card - Finland

Oakland A's Autographed 1989 World Series Mini Mega Ticket Beckett BAS – www.