Doomscrolling is out. Stamp collecting is in, and these are the most valuable stamps that collectors keep showing up for.

While writing letters and running to the post office hasn't been a common occurrence for a number of decades, stamp collecting has continued to bloom. With the most valuable stamps (and the rarest ...

Even so, the stamp remains by weight one of the most highly valued items on the planet. "To philatelists, it's a really big deal, since it's the only copy of this stamp that has survived since ...

America’s most valuable postage stamp sold for nearly $4.4 million on Friday. The 1868 one-cent “Z” Grill was sold as part of the collection owned by “Bond King” Bill Gross, who co ...

An ultra-rare stamp depicting an inverted Jenny airplane has been sold for a record $2 million at a New York auction, making it the most expensive U.S. stamp ever sold. A 76-year-old New York man ...

NEW YORK -- A 1-cent postage stamp from a 19th century British colony in South America has become the world's most valuable stamp - again. The 1856 British Guiana One-Cent Magenta sold Tuesday at ...

The world’s most valuable stamp, estimated to be worth 15 million dollars (£10.7 million), is in London ahead of its auction in the summer. The British Guiana One-Cent Magenta stamp ...

Most of them are unused ones. Only one used stamp, cancelled with the PaKua Cancellation, has been found, which is now exhibited in the China National Post and Postage Stamp Museum. In 2009 ...

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 ...

The stamp that goes by the name of The Whole Country is Red, issued in 1968 during the Cultural Revolution, is a famous stamp with error printing. The stamp features ...