Season 17 Episode 4:
Mike and Frank face their fears as they uncover the most hair-raising items of the series.
Mike and Frank put thousands on the line to strike a deal with a tough negotiator; the guys meet Hubba, a rockabilly reverend with many talents.
Mike and Frank go West on a sun-soaked journey for the best nuggets the Golden State has to offer.
When they uncover one of the rarest motorcycles in the world, Mike and Frank must come up with more cash than ever before to try and seal the deal.
Mike and Frank find the biggest items they've ever picked but getting these behemoths home is the hardest part.
Mike and Frank meet unique collectors and discover that the most interesting people have the coolest stuff.
Knowing that one man's trash is another man's treasure, Mike and Frank get down and dirty while digging for rusty gold.