Pawn Stars: Temporada 9, Episódio 67

9 - 67:

Get curious with the Pawn Stars and revisit some of the most mysterious items ever to appear in the shop: a retro Amphicar from the 1960's, a vintage handcuff collection, a shocking Master Violet Ray Machine, an odd collection of prosthetic eyeballs and an unknown stone that leaves Rick between a rock and a hard place.