Topps comic book inserts
HockeyLook: It’s Cards! It’s Gum! It’s a Comic Book – Topps Comic Book Inserts
A fly-by with some of the early 1970s Topps comic booklet inserts that wound up in 1970 Topps Baseball and 1971-72 O-Pee-Chee Hockey. Dealers share the tale of these oddities.
Tom Bartsch