How Many Unknown 1909 T206 Honus Wagner Cards Exist?

Wikipedia wrote that T206 is a tobacco card set issued from 1909 to 1911 in cigarette and loose tobacco packs through 16 different brands owned by the American Tobacco Company. Collectors refer to the set as “The Monster” since it’s a 524 card set, but with 36 different backs advertising different Tobacco brands, an enormous … Read more