What ever someone will pay for it!
The cost of a First Class stamp in the U.S. between 1964 and 1967 was 5 cents. From 1968 until 1969 it was 6 cents.
1969 @ Teletape Studios New York City, NY
I have a 1969 dime from the Bahamas found out it is a fabulous find on rarity but is only worth face value.
July 20, 1969
The First Churchills - 1969 Bridals 1-2 was released on: UK: 4 October 1969 USA: 17 January 1971
Ordinary first-class stamps cost 6 cents in 1969.
It's a 1969 Haiti stamp worth about .20c US.
The cost for the first ounce of postage in 1969 was 6 cents. The rate was established 7 January, 1968.
That is Scott Number 1382. It has a minimal value and can be purchased for about 20 cents.
Scott Number 1250 pictures William Shakespeare. This 5c stamp was issued in 1964. It has a minimal value used and can be purchased for 40 cents in mint condition.
In 1969 it would have been 6 cents for first class postage. A post card would have been 5 cents.
$ 20.00
This is a postage stamp from Romania.
US Scott number 1371 has a face value of 6 cents. It has a catalog purchase price of 80 cents mint or 15 cents used. Which means you would be lucky to get anything for a used stamp and might get a dime or so for a mint one.
It is important to know the catalog number and the quality of the stamp.
The price of a First Class Stamp in 1965 was 5 cents. It was good for one ounce of First Class Postage. It went up from 4 cents in 1963.
US Scott Number C76. You can purchase one of these for about 20 cents used or mint from a dealer. This minimum value indicates that it has no real value. Dealers typically will purchase stamps at around 25% of the catalog value. Consult a stamp catalog such as Scott's, for a description on how stamps are rated and graded. Your best bet is to hang onto the stamp(s).