At the same time, the value of individual rare stamps has climbed and the search for collectible stamps as an alternative investment has intensified. Here are 15 of the best collectible stamps ...

Fifty-five new stamp designs for next year have been released by the United States Postal Service, featuring history, natural beauty and pop culture icons.

It costs 73 cents to mail a Christmas card this season if you're purchasing a Forever stamp. The Forever stamp use to cost 41 ...