This 1918 stamp, called the Inverted Jenny, is the most popular misprint in U.S. Postal Service history. One of the original stamps recently sold for $977,000. (U.S. Postal Service photo) ...

Stolen in 1955, famous "inverted Jenny" stamp resurfaces April 15, 2016 / 5:03 PM EDT / CBS/AP NEW YORK -- One of the longest mysteries in the stamp-collecting world is getting a new chapter.

This “inverted Jenny” is valuable because it contains a mistake — one of the best-known errors in stamp history.

The stamp -- one of the world's most famous pieces of postage -- was among four of its kind taken from a 1955 collectors' convention.

It's probably the most famous postage stamp ever. "Even a little kid starting to collect stamps knows about the upside down airmail stamp," Scott Trepel, president and owner of Robert A. Siegel ...

The end to 111 years of stamp production by the Bureau of Engraving and Printing (BEP) came without any public ceremony in the same 14th Street building where many of the nation's most famous ...

“It’s 123 yards tee to green but it’s probably only playing about 90 with the wind,” advised my caddie, Brian, as we approached the 8th tee at Troon on a blustery day in April.

The price fetched for the world's most famous stamp trounced the previous record auction price for a single stamp, which was 2.87 million Swiss francs (about $2.2 million) set back in 1996.

Let’s not talk about politics, the economy, covid or vaccines. Franklin Roosevelt was America’s most famous stamp collector, being seen in scores of pictures, ensconced behind his desk ...

The U.S. Postal Service plans to issue forever stamps honoring four classic pickup trucks this year.

“It’s 123 yards tee to green but it’s probably only playing about 90 with the wind,” advised my caddie, Brian, as we approached the 8th tee at Troon on a blustery day in April. Ninety ...