Get In The Ring: The Pawn Stars fight for memorabilia from undefeated boxing champ Rocky Marciano. Plus, Rick takes a look at a one-of-a-kind glow-in-the-dark car. (S15, ep 3)

Mr Cool: Rick sizes up a signed print of a famous Ansel Adams photograph. Plus, can the shop cash in on a 1791 one-cent coin? (S15, ep 7)

Fireworks And Freedom: The guys check out a WWII Morse Code reader and a letter written by John Quincy Adams. Plus, Corey bravely takes over the annual 4 July barbecue. (S15, ep 6)

Pinball Punch: Chumlee checks out two classic pinball machines while Rick turns his attention to a carrier pigeon capsule from WWI. Plus, Rick decides to take up boxing. (S15, ep 5)

Rick Rock And Roll: Corey tries not to be a Scrooge when two first editions of A Christmas Carol appear in the shop. Meanwhile, Rick is rocked when a meteorite drops in. (S15, ep 4)

Put Up Your Nukes: The guys are shocked when a seller claims to own a cover for a thermonuclear warhead. Plus, a mandolin from Bob Wills' Texas Playboys shows up. (S15, ep 10)

Chumdae: A 1967 Shelby GT350 speeds into the shop. Plus, Chumlee toys with the idea of buying one of the first video game consoles, a Magnavox Odyssey 200. (S15, ep 9)

Press One For Chum: An autograph of baseball legend Honus Wagner lands in the shop. Plus, Rick checks out a first edition of Nabokov's controversial novel, Lolita. (S15, ep 8)

Playboys And Players: A collection of Playboy Club memorabilia arrives in the shop. Plus, Corey and Chum check out a pair of old Murray bicycles. (S15, ep 14)

Break On Through: A painted door from the former home of The Doors' Jim Morrison shows up. Corey checks out some rare motorcycles. But can Rick stop him from overspending? (S15, ep 13)