PAIR OF OAKLAND A'S SIGNED ROOKIE CARDS INCL. 1985 TOPPS (USA BASEBALL) #401 MARK MCGWIRE AND 1986 TOPPS TRADED #20T JOSE CANSECO - PSA AUTHENTIC, PSA/DNA 10 AUTO (CANSECO)

Offered here is a pair of signed 1980s Topps cards from some of the young faces of the Oakland A's at that time. Nowadays, the two sluggers may be known for other things, but here the pair is shown ready to take on the sport full force. Each of the cards signed by Mark McGwire and Jose Canseco are autographed in bold blue ink, and Canseco's penmanship earned a perfect PSA/DNA 10 autograph grade.