Donruss and Panini – SABR's Baseball Cards Research Committee
1982 Topps Football Cards: Value, Trading & Hot Deals
Bob D'Angelo's Books & Blogs - The Sports Bookie: Bob D'Angelo's Books & Blogs
Fleer – SABR's Baseball Cards Research Committee
1982 Topps Football Cards: Value, Trading & Hot Deals
1982 Topps Football Cards: Value, Trading & Hot Deals
Calaméo - Rea 2017 Spring Catalog
A Panthers tale: 30 years later, owner Taubman recalls Detroit's one-shot pro football champs
ckamka – SABR's Baseball Cards Research Committee
1983 Topps Baseball Cards — The Ultimate Guide, by Moonlighting Writer
1991 Stadium Club Football Checklist, Set Info, Boxes, Key Cards, More
Calaméo - 2019 Fall Auction
Football Mel Gray Sports Trading Card Singles for sale
Welcome to Huggins and Scott - Huggins & Scott