That would be Scott number US 2132. It has a catalog value of 20 cents used and 25 cents mint. The first day cover value is shown as $1.25.
Scott Number 2451 Note that this stamp is not from 1866, it is the date the steam carriage was created. Minimal value for this stamp indicates that the cost is in packaging and tracking and not the stamp itself. A dealer isn't going to be interested in purchasing a single copy. You would be better to use it for postage rather than trying to sell it. Or trade with another collector!
That would be Scott number 2451. You can buy a mint copy for 25 cents or used copy for 15 cents.
US states do not issue postage stamps. The US post office issued their first Christmas stamp in 1962. Canada issued the first stamp referred to as a Christmas Stamp. It was the map issue of 1898 and said XMAS 1898 on the stamp.
This stamp had its first day of issue on September 15, 1986.
1996. It was a 32¢ stamp.
Canada issued the first stamp referred to as a Christmas Stamp. It was the map issue of 1898 and said XMAS 1898 on the stamp.
Not sure what you may have, as the US did not issue a Christmas Stamp in the year 2000.
JULY 20, 1994
1964
About a $1.
First issue? I think you mean mint - which means it's unused. Many factors are involved in pricing the stamp: what country, condition of the stamp, which particular stamp (more than one stamp was issued in 1973) and whether it is new or used. Without more details it is not possible to answer your question properly.
While it was printed for a new postage rate, Canada issued the first stamp referred to as a Christmas Stamp. It was the map issue of 1898 and said XMAS 1898 on the stamp and was issued on Christmas Day.