Signed 8 X10 photo.
Dick Butkus, Chicago Bears icon, dies at 80 - CBS Chicago
Doug Plank Autographed/Signed Jersey Beckett Sticker Chicago Bears
The Oddball Card Collector: 1981 Chicago Bears Police Set
headquarters history — Chicago's Hyde Park Historical Society
Staining: Refers to any wax stains, ink stains, or bleeding color on the card. Discoloration: Minor (e.g. wax stains on the reverse) / Creases: Minor
1979 Topps Card, #397 Doug Plank, 100 Greatest Chicago Bears of All-Time
Doug Plank signed Football Card (Chicago Bears, SC) 1979 Topps #397
Doug Plank autographed Football Card (Chicago Bears, SC) 1979 Topps #397
Doug Plank Autographed Football Card (Chicago Bears, SC)
1981 Bears Police #20 Doug Plank - NM-MT
Chicago's Hyde Park Historical Society
100 greatest moments in Chicago Bears history
A Group of 75 Chicago Bears Signed Autograph Team Issued Football Cards Including Multiple Hall of Fame and Deceased Players (Beckett Authentication Services BAS Certified)