Up for sale is a 2021 Leaf Power Of Four Joe Montana/Dan Marino/Brett Favre/Peyton Manning Quad Autograph Card 49ers/Dolphins/Packers/Colts. Serial #12/15. Features a bold clean signature for each Hall of Fame player. Item has been kept well protected in magnetic card case. Please see scans for condition of the card. Winning bidder must have a confirmed address. Item will be mailed USPS priority mail signature confirmation insured. You will also receive a tracking number. Please email me with any questions and thank you for looking.