USPS representatives promoted the stamps on Saturday morning as part of the National Barbie Doll Collectors Convention.

The new rate will go into effect on July 12, and will be the eighth price increase over the last five calendar years ...

The agency has repeatedly hiked stamp prices in recent years in an attempt to offset operating costs after posting billions ...

USPS will raise stamp prices in July amid financial struggles and declining mail volume, with further increases possible without congressional action.

The U.S. Postal Service (USPS) is pulling more levers as it attempts to stave off a possible cash crisis, temporarily suspending pension contributions in a move that will free up to $2.5 billion this ...

First-class mail stamps would increase from 78 cents to 82 cents effective July 12 if the proposal by the U.S. Postal Service is approved. USPS is experiencing a "severe financial crisis" and is on ...

A new U.S. postage stamp is triangle-shaped, and it’s valid on mail sent around the globe to more than 180 countries. The triangle Postcrossing stamp from the U.S. Postal Service commemorates an ...