The U.S. Postal Service is launching a set of four "SpongeBob SquarePants" stamps on Aug. 1. A sheet of 16 stamps will be $16 ...

The U.S. Postal Service plans to raise prices of stamps soon. Here's what you need to know and how much you'll pay.

The stamps are Forever Stamps, meaning they are not associated with a price and can be used forever. "SpongeBob SquarePants," created by Stephen Hillenburg, debuted in 1999.

The beloved Nickelodeon cartoon is the subject of a sheet of Forever stamps USPS will release on August 1 in a ceremony in ...

SpongeBob SquarePants would, in theory, have little use for stamps. They would get soggy in that pineapple under the sea.

In a whimsical twist that might surprise residents of a pineapple under the sea, SpongeBob SquarePants and his aquatic friends are now ...

The Postal Service announced new prices for stamps, which would be the 20th price increase since 2001. Here's the price and ...

The USPS is increasing the price of several other products. That includes domestic postcards, which are increasing from 56 cents to 62 cents. Letters are also increasing from 69 cents to 74 cents, ...