There's something to be said for collecting old coins. Some people do it for the fun of it or to have a cool story to tell.

Despite 11 billion minted, the 1988 Lincoln Penny offers rare errors—like the Doubled Ear (worth up to $3,000+), Flared G, ...

What could be luckier than finding a penny and picking it up?... Finding an old Irish penny worth a fortune! Here's a guide to valuing your old coins. Between the formation of the Republic of Ireland, ...