Undoubtedly, the rarest and most expensive German stamp ever sold at auction is the Baden 9 Kreuzer error stamp. The nitty-gritty of stamp collecting can be as ...

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 (more than) a ...

An ultra-rare U.S. postage stamp is going under the hammer this summer — and it may fetch as much as $5 million. Robert A. Siegel Auction Galleries in New York recently announced that it will be ...

A first-class U.S. postage stamp will set you back 66 cents these days, which, you know, might seem expensive to anyone who remembers cheaper postage. AILSA CHANG, HOST: But a stamp that's more than a ...

The premise behind Stamp Comics was simple and clever: each story would take a look at an important postage stamp from throughout history and tell the tale that the stamp represented. As an editorial ...

NEW YORK (Reuters) - A British Guiana One-Cent Magenta postage stamp from 1856, the only one of its kind to still exist, could sell for a record price when it is auctioned on Tuesday evening at ...