Here is a nice 1920's or 30's rare set that is surely fits into the oddball section. This set was made by Swiss Process Chocolates out of Winnipeg and the cards were inserted into Jack Frost Bars! By spelling Jack Frost Bar with the lettered cards, you would recieve a set of one of the 3 different pairs of skates. I believe the "O" is the short print as they always seemed to do this to reduce prize redemptions.