Capture a piece of football history with this authentic Karl Mecklenburg autographed Broncos jersey, complete with inscriptions in a 33.5"x33.5" lighted shadowbox display. The jersey, signed by Mecklenburg himself, is certified by James Spence Authentication (JSA) to ensure its authenticity and preserve the integrity of this collectible. This piece of memorabilia is an original, featuring the signature of the renowned football player, making it a must-have for fans and collectors alike. It's not just a jersey; it's a tribute to the legacy of Karl Mecklenburg and a stunning addition to any sports enthusiast's collection.