Wednesday

Seth is blindsided when Les brings back ex-employee Amy who he claims screwed them over. While she's known for flaking out, she racks up sales better than anyone in the store. The cash piles up quickly, but when the Golds discover a mistake that could cost them thousands, is Amy to blame?

Les buys rare rock memorabilia that may be worth a pile of cash. Then, when a man gets caught trying to secretly sell his girlfriend's ring, she dishes out a punishment that's never been seen in the store before. And later, Les squares off with a potential buyer for the rock memorabilia. But will his greed get the best of him?

Les is tempted to break store policy when a fast-talking customer pins him to the wall. But when Seth steps in, will the cash be taken off the table?

Jenn gives the University of Texas Marching band's massive drum, Big Bertha a beating, while Todd and Tamera face a train wreck of dental proportions when they tackle a massive train replica headed to a dental office.

In true Jarrett form, he makes his run with fragile, antique Christmas dolls even weirder when he tries to check into a hotel to protect them from the cold; but can a WWII era amphibious "Duck Boat" that survived the Germans, make it through a run with Chris Kikelhan?

Richard and the Monkeys partner up with SEMA Battle of the Builders finalist, Big Mike, to build Gas Monkey's first ever import tuner, a '75 Datsun 280Z.