Description: Kyler Murray autographed Arizona Cardinals full size Pro Line helmet (first professional autograph). Riddell VSR4 helmet signed by Murray in black marker with “Go Cards!” inscription. Signature rates 8/9 out of 10. Offered helmet was the first professional autograph signed by Murray just after being selected in NFL Draft. Includes NFL Auction COA from PSA/DNA, with matching serial #ed sticker on the helmet: NM