51,000 were printed, and fewer than 150 are still around. The stamp is worth an estimated $547,464 adjusted for inflation ...

Barrigan-Husted said “typically” because the postal service does have agreements with a select number of vendors, mostly big box stores and stamps.com, to sell stamps at a slightly discounted rate — ...

To celebrate, collectible Tetris-themed stamps will be released and sold online and at major post offices throughout France. These special edition stamps are valid for mail sent domestically and ...

Stamps feel almost novel today, but they aren't that old of an invention. The first American stamps weren't issued until 1847, but it wasn't long before people grew fascinated by the different colors ...