Naples resident Charles Shreve has the responsibility of selling the William H. Gross Collection of United States stamps after being Gross's philatelic advisor for more than 30 years. This is the last ...

When bond investor Bill Gross's mother wanted to save money for his education, she looked at stamp collecting as a way to invest. But when he tried to sell the stamps before enrolling at Duke ...

Get your stamp book ready for the ultimate addition. This summer, Robert A. Siegel Auction Galleries is offering the William H. Gross Collection of United States Stamps. The organization is ...

Major stamp auctions are stellar events and none more so than the June 14-15 sale in New York of the key items from the Bill Gross collection, the most complete of United States postage stamp ...

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 ...

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 ...

A Florida widow is demanding a Manhattan auction house return her husband’s $2 million stamp collection after nearly a decade — and believes some of the precious postage might now be missing. The ...