It is 10 cents.
That was issued in 1975. It has a face value of ten cents.
There was never a 12 cent stamp for regular postage. It went from 10 cents to 13 cents on 12/31/1975. There was however a postage card stamp for 12 cents in 1981.
The price of a First Class Stamp in 1976 was 13 cents. It was good for one ounce of First Class Postage. It went up from 10 cents in 1975.
14 cents for regular post 10 cents for a postcard
February 10, 1975
Christmas stamps were 10 cents in both 1974 and 1975. In 1975, the PO wanted to raise rates and hoped to get approval to do so before Xmas and so they left the denominations off the 1975 Xmas issue, but they still sold for 10 cents and can be used for 10 cents as postage today.
Face value if it hasn't been used.
The face value of the 1975 Christmas stamps were ten cents each. Many people collect these types of unique stamps.
{| |- | First Class postage in 1975 was 10 cents for the first ounce. This rate was valid through December 31st of that year. At that point it went up to 13 cents. |}
The US did not have a non-denominated stamp in 1973. The first one was issued in 1975 for Christmas.
The cost of a first-class postage stamp on September 14, 1975 was 10 cents. By December 31, 1975 they went up to 13 cents. On January 1, 1995, the cost of a first-class stamp was 32 cents. On January 26, 2014, the price was 49 cents.
The .22 postage stamp was used in 1975. It was part of a series of definitive stamps issued by the United States Postal Service. This particular denomination was intended for use in mailing letters that fell within a specific weight category, reflecting the postal rates of that time.