The United States Postal Service is celebrating the approaching 250th anniversary with a contest. According to USPS, 25 of ...

The USPS has also released a commemorative sheet of 20 interconnected stamps, dubbed “250 Years of Delivering,” that portray ...

WASHINGTON — The U.S. Postal Service on Wednesday marked its upcoming 250th anniversary with the release of new commemorative ...

Today, the U.S. Postal Service (USPS) announced the Stamp Encore Contest to celebrate the organization’s 250th anniversary.

Today was the First Day Release ceremonies for the United States Postal Service’s 250 Anniversary stamps. WASHINGTON — In ...