There’s nothing quite like the thrill of finding hidden treasure in the midst of what appears to be just a bunch of old junk. That’s part of why we love watching The History Channel series Pawn Stars. At the World Famous Gold & Silver Pawn Shop in Las Vegas, owners Richard, Rick, Corey Harrison, and Austin “Chumlee” Russell see all kinds of things come through their doors. From incredible, centuries-old artifacts to gorgeous guitars and infamous cars, the pawn stars have seen it all. Read on to count down the most expensive things that have ever turned up in the shop. Can you guess what number one will be?