Gold vs. Gold

S8, E17: Seth thinks Les is stuck in the past for hand delivering their gold to a refinery on the West Coast, and bets his dad that his new mail order service will provide a better return. But will the easy way pay off? Or cost the Golds a pretty penny? Plus, a senior strongman impresses the heck out of Ashley and Les, and Seth gets energized over an incredibly rare 1981 Bradley electric car.