Stamps from a specific 1918 batch run have, for more than a century, been considered the holy grail of stamp collecting among affluent philatelists. Earlier this week, one of these misprints, known as ...

Five legendary Inverted Jenny stamps with an upside-down airplane error will be exhibited by Kelleher Auctions at the ...

When the phone rings at the nonprofit Philatelic Foundation in Manhattan, sometimes it is a caller claiming to have a rare stamp and wanting the foundation to authenticate it. In the internet age, the ...

Scott Trepel of Seigel Auction Galleries describes the rare "Inverted Jenny" stamp that sold for a record $2 million. A first-class U.S. postage stamp will set you back 66 cents these days, which, you ...

History, intrigue and a misprint combine so that a single stamp has sold for $2 million at auction. What is it? Well, at the basic level, it is a U.S. postage stamp from 1918. But this stamp's got ...

Add Yahoo as a preferred source to see more of our stories on Google. A first-class stamp for a standard-size, rectangular envelope costs just 66 cents. But if you want a stamp that’s really something ...

Folks, hold on to those stamps, they may be worth a massive sum one day. Case in point: an “Inverted Jenny” postal stamp, one of the rarest in the world, has just sold for $2m USD via Robert A. Siegel ...

The "Inverted Jenny," 1918, one of the rarest and most valuable stamps in the world, celebrates the first air mail in the U.S.—by depicting an inadvertently upside-down airplane. Hannah Whitaker ...