Rare Joker Back Card-o / Cardo / Card O Leaf Gum Near Complete Set Series C
EXTREMELY RARE "JOKER BACK" CARD-O / CARDO / CARD O LEAF GUM - NEAR COMPLETE SET SERIES C - 23 of 28. I have built and own the world's most complete collection of card-o gum cards along with their corresponding games (some seen here). I've also help build the next 2 most complete sets of these cards that are both owned by aviation museums. Here is a chance to help build your collection as well.