A stamp catalogue is essentially a book to map the origin, price list and current market value of stamps issued by every ...

If you're interested in investing in postage stamps, a financial advisor can help you analyze investments and manage risk.

A famous invert error stamp has sold for well over its estimate at a New York sale. Discover the upside-down 1c Pan-American ...

the collection provided a rare perspective on where the stamps originated and how they were distributed. “People have an outdated image of stamp collecting,” says Charles Epting of H.R. Harmer ...

Royal Mail has unveiled 12 stamps being issued to celebrate the UK's national museum of arms and armour.The museum collection ...

SAN FRANCISCO — Two new stamp sets ... These stamps are among many others planned to be released throughout the year.

Singaporean-Chinese Johnny Lowis believes he has collected about 95% of the snake-themed stamps that are available in the ...