Six cents.
6 cents
This is a very common stamp - practically worthless used. Worth face value mint if you need it for postage or if you can find a collector who wants it for his collection. A dealer would charge up to 20 cents for it.
This stamp made in 1968 is worth 20 cents used and 40 cents unused.These stamps were not made in 1734.
{| |- | I don't find a 6 cent Wildlife Conservation stamp, though there is an 8 cent set. You can purchase these for 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. |}
In mint condition a 6 cent stamp is worth 6 cents (maybe less) for common US postage. However, the collecting value can vary considerably, there are a very few, very old stamps that are worth hundreds of dollars. Most however are going to cost a few cents and the sale value will be small.
There were three 6 cent Christmas stamps. They have the Scott catalog numbers 1363, 1384, and 1414. They all have a catalog value of 20 cents, mint or used.
This was issued December 6, 2006. It has a face value of 39 cents.
That is Scott Number 1382. It has a minimal value and can be purchased for about 20 cents.
They do have some value for collectors. And if they haven't been used, they can still be used to mail a letter, with the addition of value to the current rate.
The cost of a First Class US postage stamp in 1968 was 5 cents. It was raised to 6 cents on January 8th. It stayed at 6 cents until 1971 when it went to 8 cents.
Cost of a postage stamp was dependent on the face value of the stamp. The most common rate stamp is for First Class Mail. In the United States 1977 that was 13 cents for the first ounce.