I would like to find out more about the Type 3 “Apostrophe Ruth” such as, was it an unintentional printer’s flaw with the apostrophe/mark on front. Could it have been used for the promotion of “Save the Ruth cards for quarts of ice cream” for example a certain amount of Ruth cards plus 1 Apostrophe Ruth card or a certain amount of Apostrophe Ruth cards to get the quart of ice cream. Was it when the Ruth cards were turned in , the “ Apostrophe Ruth” would replace those cards given to the Harrington’s in exchange for a quart of ice cream, and the cards turned in would be destroyed.