Rick goes to Washington, D.C. to go see one of the first ever Jeeps that was built to use in WWII. Back in Vegas, a lantern image projector from the early 20th century, a fortune-telling gambling machine, and Payne Stewarts knickers come into the shop.
Season 15, Episode 25 Highly Explosive Pawn
A seller presents a past prop from Back to the Future, Part II. A creepy chemical company calendar from 1900 crosses Ricks desk. A British Navy gunpowder bucket and a belt owned by Merle Haggard come into the shop.
Season 15, Episode 20 Fully Vested
A pair of breech-loading pistols from the 18th century; a Paul Stankard paperweight; and a vest made to hold 14 harmonicas for Blue Traveler front man John Popper, who stops by the shop to give Chum a lesson, are spotlighted.