Magazines – SABR's Baseball Cards Research Committee
Comics on baseball cards
The unwelcome return of the future star(s)
I'll go over the moon only once
Upper Deck – Page 3 – SABR's Baseball Cards Research Committee
Cardboard appreciation: 1981 Topps Traded Darrell Porter
Topps & fathers & sons
bob lemke - Sports Collectors Digest
Topps & fathers & sons
Night owl's all-time Topps set countdown all in one place finally
I'll go over the moon only once
Cardboard appreciation: 1981 Topps 1980 NL Championships