Stamp collecting feels like something your grandpa would wax poetic about, but it's cooler than you think. While the odds that you'll come across one of these record-breakingly rare and valuable ...

Known as the world’s most valuable and rare stamp, this unique piece was produced during a stamp shortage in British Guiana. Only one copy is known to exist, discovered by a 12-year-old Scottish boy ...

The valuation of any item is subject to a variety of factors some of which appear universal and others which are unique to the product. This is true for investment grade postage stamps but, to make a ...

Postage stamps have long fascinated collectors, not only for their artistry and history but also for their rarity and immense value. Some stamps have sold for millions at auction, commanding attention ...

The most valuable stamp in the world, the British Guiana One-Cent Black on Magenta, failed to set yet another world record at auction. Despite great expectations, the British Guiana One-Cent Black on ...

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 ...