Product code: 1988 TOPPS top MARK McGWIRE ERRORS *INCREDIBLY RARE
1988 TOPPS MARK McGWIRE '87 RECORD BREAKERS ERROR CARD *INCREDIBLY top RARE. WHITE TRIANGLE BY LEFT FOOT.
1988 TOPPS MARK McGWIRE '87 RECORD BREAKERS ERROR CARD *INCREDIBLY top RARE. WHITE TRIANGLE BY LEFT FOOT.