Emmanuel Sanders Autographed/Signed Denver Broncos 16x20 Photo SB 50 JSA 15378 This is a Denver Broncos 16x20 photo personally autographed by Emmanuel Sanders. Acquired prior to the 2014 season by the Denver Broncos and quickly became one of Peyton's favorite targets. Sanders helped lead the Broncos to a Super Bowl 50 victory over the Carolins Panthers. This item includes a certificate of authenticity from James Spence Authentication (JSA) and Denver Autographs.