With only four known examples in Fr. 1191, the 1882 gold certificate is an ultra-rare 50-dollar bill collectors covet. One in perfect condition with crisp details and clean printing sold for $ ...

When is 50 bucks worth a whole lot more than 50 bucks? When it's a rare 50-dollar bill worth thousands of dollars! Don't plunk down that 50 to pay for dinner until you take a closer look.