Custom on-field style 1961 Minnesota Vikings Inaugural Season Jersey with everything sewn on, size Adult XL. Jersey has been hand-signed by 3 Hall of Fame Vikings 1) Paul Krause (1968-1979, HOF), Carl Eller (1964-1978, HOF) and Ron Yary (1968-1981, HOF) all were members of the 1969 NFC Champion Team that went to Super Bowl IV.The autograph(s) includes an official James Spence Authentication (JSA) hologram and matching COA for authenticity purposes. The signing of this item was witnessed by JSA.Authentication: JSA COA