Currently (2015) circulating US cents are produced by the Philadelphia and Denver mints, while collectors' versions are made in San Francisco. The mint mark position is under the date:
> No mint mark = Philadelphia
> D = Denver
> S = San Francisco
San Francisco also struck cents for circulation from 1908 to 1955 and from 1968 to 1974.
During times of high demand the West Point Mint has made circulation cents as well but these don't carry mint marks and are indistinguishable from their Philadelphia cousins.
That was issued in 1981 when postage went from 18 cents to 20 cents. It can still be used for 20 cents worth of postage.
$8.00 New 75 cents used 7 cents face
The answer depends on the units used for 34.78 For example, 34.78 cents, rounded to the nearest ten cents is 30 cents.
cents are used in Australia
Britain does not use dollars and cents it used pounds and pence.
The first class rate in the US has never been 43 cents. It was 42 cents until May 12, 2008. It then jumped to 44 cents.
I think you are referring to Scott #1044A, which can be purchased for 50 cents mint and 15 cents used. Unused it is still worth 11 cents for postage.
The G rate dove stamp was issued in 1995 when postage went from 29 cents to 32 cents. The make up rate stamp can still be used for 3 cents of postage.
These are five cent commemorative stamps. They are worth 20 cents used and 35 cents not used.
A used specimen sells for around 15 cents, and unused for about 60 cents.
That would be Scott number US 1161. You can buy a mint copy for 65 cents and a used copy for 15 cents.
Common date and grade Wheat cents are on average 3 cents