The date of issue for this rare Canadian issue is conjectural. These black-and-white 1-5/8" X 2-3/8" cards were issued by the Purity Ice Cream Company in Canada and were redeemable as a set of 21 for a brick of "Delicious Honey Boy Ice Cream". Besides the major leaguers in the set, there are also cards of other players, perhaps local semi-pros. The major leaguers are not identified by team, nor do their photos have team insignias present. When redeemed, cards were punch-cancelled. The spectacular example above, picturing Tiger great Harry Heilmann, is the highest graded copy in existence - graded EX by SGC.