Stamps as an investment in collectibles has long been an attractive way to diversify a portfolio by very wealthy individuals. There is no one better example than Bill Gross to illustrate someone who ...

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 ...

While investment quality stamps have a steady history of appreciation, their value at any one point in time is fairly well known. It is therefore important for someone buying stamps as an investment ...

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 ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Many of us who collected stamps as kids were drawn by their beauty and variety. But for real collectors, it's the rare stamp — the mistake — that gets the excitement and the money. At Robert Siegel ...

In June, New York’s Robert A. Siegel Auction Galleries will offer what it is billing as the most valuable U.S. postage stamp, an extraordinarily rare 1868 one-cent “Z-grill” stamp featuring Benjamin ...

WEST CALDWELL, N.J.--(BUSINESS WIRE)--Feb. 11, 2004--Greg Manning Auctions, Inc. (Nasdaq: GMAI) announced today that the company had acquired the business assets of Nutmeg Stamp Sales of Danbury, ...

The search for new investment outlets in greater China goes on and, after the explosion of investment in the wine market, we now have keen interest in the philately market as stamp collecting develops ...

A collection of historic postage stamps issued when Hawaii was a kingdom is expected to fetch at least $2 million at auction. Renowned stamp collector William H. Gross is offering 77 items May 29 ...