WASHINGTON — If you need to buy a stamp for sending a letter, the price just went up by about a nickel. The U.S. Postal ...

On July 13, 2025, the USPS increased the cost of first-class postage from 73 cents to 78 cents. Since most wedding invitations will require at least two first-class stamps—at least one for the outer ...

And in 1902, Martha Washington became the first American woman on a U.S. stamp, featured on an 8-cent issue and later on an unusual 1½-cent denomination.Other first lady stamps followed ...