1988 Classic Travel Update II Blue #NA Mark McGwire/Don Mattingly (Oakland Athletics/New York Yankees) Rules Card Graded PSA 9 Mint

This is 1 of 19 to receive this grade, with only 42 graded higher.

*Graded population numbers quoted were verified when the listing was created, but are subject to change; please check current population report to confirm.

Payment is expected within 3 days of auction end. I offer combined shipping discounts on multiple items paid for on a single invoice. Please contact me with any questions you may have and thank you for looking. ~Mike