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 ...

On May 30, 2024, America’s most valuable postage stamp will be on public display for the first time in 11 years. This is an extraordinary opportunity to view all the rarest and most sought-after ...

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 ...