This is one card from a recently acquired small number of authentically Sharpie-autographed football cards of various Chicago Bears from the 1980s.
1982 Chicago Bears Autographed Topps Football Card Robin Earl
One more time for The Infield
The top 20 cards of the decade
Basketball Hall of Fame Authentics
1981 Topps # 501 Robin Earl Chicago Bears (Football Card) EX Bears Washington : Collectibles & Fine Art
Michael Jordan Hall of Fame Authentics
Robin Earl -Washington- Chicago Bears Autographed Card
1981 Topps Football Checklist Set Info, Key Cards, Rookies, Boxes