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

A rare Benjamin Franklin Z-grill stamp from 1868 could fetch as much as $5 million once it hits auction in New York. There are only two known stamps in existence.

Here’s something for serious stamp collectors only. This summer, philatelists will have a chance to snag the rarest US stamp ever: the 1868 one-cent “Z-grill.” Interested? It’ll cost you ...

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 rare stamp known as the “Inverted Jenny," was purchased on Wednesday for a record setting $2 million. The stamp depicts an upside-down aircraft.

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 ...

This Ultra-Rare Stamp Could Fetch a Record $5 Million at Auction The historic lot is coming to market for the first time in 26 years, alongside other rarities at Siegel Auctions. Published on ...

A rare US postage stamp has sold for $2m (£1.63m) in a New York auction, setting the record for the most expensive single US stamp sold.

He started selling some of them in 2007, but hung onto his beloved collection of US stamps until about 2017, when he told Shreve he was ready to sell that too. The entire collection is estimated ...