In 1981, Donruss and Fleer challenged Topps’ monopoly, sparking bold marketing battles that reshaped the hobby and fueled the 1980s baseball card boom.
Posts tagged as “Promo Sheet”
I know 1991 Fleer is the more click-baity set, but how many of you sent in for one of these 1992 Fleer “limited-edition” Rookie Sensations…