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 ...

What keeps somebody glued to a hobby for 70 years? For Steve Reinhard, 78, who has been happily stuck on stamp collecting for seven decades, the pastime delivers first-class delight. Every tiny sticky ...

The oldest piece of mail to use a pre-paid Penny Black stamp is set to be auctioned in New York. The British Penny Black was the first-ever adhesive postage stamp. The letter cover has a sale estimate ...