Imagine how much that collection would be worth now! For over 180 years, we’ve been collecting stamps, and philatelists have put a high price on the rarest of the rare stamps, from hundreds of ...

From historic European issues to prized American rarities, here are 10 vintage stamps worth a small fortune. Time to start digging!

An upside down ship makes this commemorative stamp one of the most famous and valuable American postal errors of all. Find ...

the Coin-Stamp & Collectible Expo is the perfect time to evaluate curios and currency and see what their true worth is. The expo will feature 60 dealers from nine different states, who will ...