S4, E2: lace your bets with the Cajun Pawn Stars as they check out an antique, but beat-up, 1930s horse race gambling machine. Jimmie fiddles with the idea of buying a rare Martin Guitar even though his music expert is out of town. And, it's father vs. daughter when Tammie bets her dad she can make a profit on a unique bar-on-wheels. Will Jimmie end up triumphant in all his dealings or will this turn out to be a bad day for Big Daddy?