Strike, Spare, Boom: The pawnbrokers cast their eyes over a British WWII gas mask, an intact ticket for the 1965 Muhammad Ali versus Floyd Patterson fight, and an antique 1930s' spotlight.

Series following parking attendants as they ticket, clamp and tow in Philadelphia and Detroit. Ponytail clashes with drivers outside a mosque and Brian bumps into some beauties.

Series following parking attendants as they ticket, clamp and tow in Philadelphia and Detroit. A man struggling to free his car from a Philly impound faces seemingly endless setbacks.

Series following parking attendants as they ticket, clamp and tow in Philadelphia and Detroit. An enraged mother calls on the wrath of God to damn Sonjia and Courtney for clamping her car.

Series following parking attendants as they ticket, clamp and tow in Philadelphia and Detroit. In Philly, an infuriated woman calls the cops on Richie. Sonja challenges repeat offenders.

Series following parking attendants as they ticket, clamp and tow in Philadelphia and Detroit. A man tries to pull a fast one in Philly and Garfield rests his clamping hopes on lucky pants.

Series following parking attendants as they ticket, clamp and tow in Philadelphia and Detroit.

Series following parking attendants as they ticket, clamp and tow in Philadelphia and Detroit. Clamp remover Sonja has to confront irate drivers after Rodney and Courtney clamp their cars.

Gone with the Schwinn: The thrilled Pawn Stars are presented with a collection of personal tapes from Rat Pack legend Sammy Davis Jr and a pair of pristine 1950s' Schwinn Phantom Bicycles.

Cornering the Colonel: The Pawn Stars get the once-in-a-lifetime chance to buy the iconic suit of Kentucky Fried Chicken founder Colonel Sanders, as well as a vintage punching bag game.