
1894-S Barber Dime
This 1894-S Barber Dime is easily one of the rarest coins on this list. It might even be the rarest coin on this list. This dime was designed by an engraver by the name of Charles E. Barber and produced at the San Francisco Mint. Only 24 of these dimes were created, and only nine are left in existence today. A couple of these coins have famously popped up over the years and sold for an impressive profit. One 1894-S Barber Dime was sold at a Florida auction for $2 million, while another was sold at a Chicago auction for $1.32 million. The odds of you finding one of these coins among your change are pretty low, but it doesn’t hurt to keep an eye out!