14¢ Sheet Stamp Paying Double the Air Mail Rate
A domestic air mail rate of 7¢ per ounce was in effect from August 1, 1958 through January 6, 1963. Currently, the number of solo uses of the 14¢ sheet stamp paying double the domestic air mail rate is: 1.
Description: 14¢ Prexie paying double the 7¢ air mail rate on a mailpiece sent from New York City to Grand Junction, Colorado.
Owner/Source: Dickson Preston on Prexie Era Committee website.