An original, cardboard, on-site poster for the professional debut of "Iron" Mike Tyson on March 6, 1985 at The Egg in Albany, New York. Tyson knocked out Hector Mercedes in the very first round. Also on the show and pictured on the poster is Tyson's future trainer Kevin Rooney. Cardboard poster has a center crease and mount marks on the perimeter. Images are bold. 22" x 28." This version of Tyson's pro debut posters is exceptionally rare.