Pawn Stars S4E24: Cannons and Klingons
- Aired: 2011-08-01
- Time: 22:30:00
- Runtime: 30 minutes
Overview
The guys check out an antique signal cannon from ``Magnum P.I.''; a lighter and photos from a top-secret 1950's atomic bomb testing program come into the shop; a guy brings in a carload of his signed Star Trek memorabilia.