Pony Up: Rick is torn between fear and amazement when a man brings in a secret service ID and counterfeit cash. He also finds a device that can predict winning racehorses. (S7, ep 17)

Looney Dunes: The guys check out two dune buggies and a 1930s Levi's jacket. Jimi Hendrix's former photographer also arrives, waving a host of unpublished pictures. (S7, ep 16)

Patriot Games: The guys come across a Bullitt movie poster signed by Steve McQueen. They also attempt to decipher illegible secrets locked in a Civil War diary. (S7, ep 15)

Buyer Beware: Staff at the pawn shop ponder the value of a 1940s mandolin. They also come across a signed print of Abraham Lincoln. But can they trust its authenticity? (S7, ep 14)

High Tops: The guys get their hands on a rare pair of Marty McFly high-top trainers, as well as the original AC motor invented by Nikola Tesla. (S7, ep 22)

Apocalypse Wow: Rick takes a $5,500 risk on an alleged work by Renaissance artist Albrecht Durer. Later, he checks out a motorcycle. But is it worth what its owner claims? (S7, ep 21)

Blaze Of Glory: The guys check out a 1937 Oldsmobile, allegedly owned by gangster Bugsy Siegel. They also examine the world's smallest pistol and a 1984 Olympic torch. (S7, ep 20)

Silence Of The Lambo: Rick is placed in a sticky situation when a client brings in a set of Saddam Hussein's fingerprints, taken in Baghdad by the FBI. (S7, ep 19)

Corey's Big Play: The guys check out a ball and chain from the oldest prison in Arizona, as well as a 1924 Dodge Brothers sedan, complete with its original wooden wheels. (S7, ep 18)

Daneurysm: Brandi struggles to keep Jarrod focused at abandoned locker auctions in Hemet. Meanwhile, Dan and Laura Dotson find themselves faced with a life or death crisis. (S7, ep 6)