The valuation of any item is subject to a variety of factors some of which appear universal and others which are unique to the product. This is true for investment grade postage stamps but, to make a ...

Those tiny squares of paper we stick on envelopes hold secrets that would surprise even the most curious minds. From the world’s first postage stamp that revolutionized global communication to rare ...

Many collectors today wonder if postage stamps are good investments. While some rare and historical stamps have increased in value over the years, the market can be very unpredictable. Factors like ...