The product is an 8x10 photo autographed by Karl Mecklenburg, a former player for the Denver Broncos. The autograph is accompanied by an inscription of "Phil. 4:8" and comes with a plaque. The authenticity of the autograph is guaranteed by James Spence Authentication (JSA). This unique piece of memorabilia would be a valuable addition to any football fan's collection, showcasing both the signature and personal touch of the athlete.