Need advice on some greenbay items

[alexanderig]

i have two hotel key cards used by the greenbay packers from the last superbowl. and wanted to sell them one is signed by number 90 B.J Raji and the other signature i cant quite tell but im going to ask the person who gave them to me. thanks in advance i really dont know how much these items would go for so wanted to have a general idea before posting them up on ebay