You know that jar you've been using to collect spare change? The one that's been collecting dust on your kitchen counter or ...

If I stumble on an old coin or bill in a drawer, my first instinct might be to clean it up or rush to sell it, but those snap ...

Standing on a Chicago el platform one day in 1928, a lean, mild-mannered New Englander named Nathaniel Leverone idly started feeding coins into the vending machines and got madder by the minute. “I ...