Twenty-six Pro Football Hall of Fame metallic trading cards, individually signed in blue or black felt tip on the reverse by its respective subject, all of whom are 1970s Hall of Fame inductees. Signers are: Lance Alworth, Raymond Berry, Roosevelt Brown, Tony Canadeo, George Connor (front-signed), Dick Butkus, Weeb Ewbank, Tom Fears, Forrest Gregg, Lou Groza, Dick Lane, Yale Lary, Dante Lavelli, Gino Marchetti (front-signed), Ron Mix, Hugh McElhenny, Lenny Moore, Ray Nitschke, Jim Parker (front-signed), Pete Pihos, Gale Sayers, Bart Starr, Jim Taylor, Y. A. Tittle, Johnny Unitas, and Bill Willis. Twelve signers have added their HOF induction date and three have added a nickname. In overall fine condition. RRAuction COA.