The Fleer Sticker Project: 1970 & 1971 Fleer World Series Cards
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1971 Fleer Baseball World Series #5, 1907 (Cubs vs. Tigers) - Number 5 Type Collection
Tim Jenkins – Page 2 – SABR's Baseball Cards Research Committee
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The Fleer Sticker Project: 1970 & 1971 Fleer World Series Cards
The Fleer Sticker Project: 1970 & 1971 Fleer World Series Cards
Calaméo - Fall21 Interactive Catalog
Number 5 Type Collection: 1971 Fleer Baseball World Series #5, 1907 (Cubs vs. Tigers)
Calaméo - 2023 Summer Auction