Known Coins That Are Worth Thousands of Dollars Read Next: 6 Things You Must Do When Your Savings Reach $50,000 Some of the ...

This country is home to the most valuable currency in the world, topping the U.S. dollar, the Swiss franc, the British pound, ...

Most philatelists enjoy the hobby of stamp collecting for the history and stories. Investors, on the other hand, purchase valuable stamps to try to earn profit.