Mark Duper has signed this full size Miami Dolphins proline (onfield) helmet perfectly in black permanent marker with his unique inscription "Super" Duper with his jersey number. COA and hologram provided by FBC.
Nicknamed "Super Duper", he played 11 seasons for the Dolphins where his best years came while teamed with Pro Football Hall of Fame quarterback Dan Marino and fellow wide receiver Mark Clayton, the other half of the "Marks Brothers" wide receiver tandem. Duper, who wore #85, was a 3-time Pro Bowl selection in 1983, 1984 and 1986.