The one-cent denomination of United States postage has a long and rich history, appearing on a wide variety of designs depicting important figures, historical events, and national symbols. These adhesive stamps, issued... Read more »
A two-cent denomination adhesive stamp issued by the U.S. federal government served as prepayment for mailing letters and other small packages. These small, gummed labels, featuring various designs, played a crucial role... Read more »
The cost of mailing a postcard within the United States is determined by the Postal Service and is subject to change. This price typically differs from the cost of mailing a standard... Read more »