Starting July 13, the cost of a Forever stamp, or mailing a 1-ounce letter, will increase from 73 cents to 78 cents, ...

You write the letter, fold it, lick some gummed flaps ... and calligraphy are coordinated with certain commemorative stamps. On one envelope with the Paul Bunyan stamp, the artist has drawn ...

The U.S. Postal Service is seeking a rate increase this summer that includes hiking the cost of a first-class stamp from 73 ...

Licking a stamp for an envelope could cost more after the regulator flagged allowing price increases by Australia Post.

Sending 5 ounce letters through the mail for unce letters through the ... On top of that, stamps equal to $0.01 must be paid for each additional ounce. A rectangular envelope stamp costs $0.01 for a ...