John Martinkovic Football Cards Displaying entries 1-3 of 3 Page: 1  Set    Card #    Player    Comments    Condition    Price      1956 Topps    91    John Martinkovic      vg     $2.00    1956 Topps    91    John Martinkovic      ex     $4.00    1956 Topps    91    John Martinkovic      ex-mt     $5.00   Page: 1 Displaying entries 1-3 of 3 Back to Vintage Football Cards by Player Designed & developed by Richard Armstrong Gar Miller Cards, PO Box 177, Wenonah, NJ 08090 Phone: (856) 468-6658   Fax: (856) 464-1944