| In 1969 (during a short run) Topps released a rather obscure set of cards called "Pak O' Fun". There are 42 cards in the set and they are larger than the normal Topps issue (similar in size to their "Insult Postcards"). In some of the reference books, there are several different "sub-series" listed. This includes "Necklaces", "Flying Things", "You'll Die Laughing", "Foldees", "Funny Doors", "Finger Puppets" and "Hold to Light" cards. You could hold the card up to a light source (such as a lamp) then turn the light off and see the images appear through the front of the card. A really unique card from even more unique set! | ||