In Nebraska, the Wolfe brothers comb through Larry Land--an epic 27,000-square-foot hangar full of choice coin-op, carnival relics and more. The good news is that owner Larry is ready to make a deal. Down the road in Kansas, Mike-the-veterinarian has filled the house next door with all kinds of treasures that boggles the mind.

In Detroit, rock 'n' roll legend Jack White unveils his needle-in-a-haystack quest to track down a historic one-of-a-kind recording trailer that's been AWOL for decades.

In Nebraska, the Wolfe brothers visit a third-generation pioneer village that features a visionary's mighty collection--along with a dozen massive outbuildings that haven't been opened since the 50s.

A Pennsylvania preservationist opens the doors to his jaw-dropping historic properties; the Wolfe brothers sift through a rockstar picker's off-limits collection.

Robbie is determined to buy the granddaddy of woody trailers, and Mike turns to one of the best mechanics in the country to breathe life into a bundle of ultra-rare Harleys and Indians.

A scavenger hunt begins for Mike as he excavates a barn-fresh, classic Corvette; Robbie and Jersey sift through 150 years of history on a Michigan family farm.

In Pittsburgh, a real-life heavy metal hero reveals his mind-boggling stockpile. And in Tennessee, the team revs up for a white-knuckle winner-takes-all go-kart smackdown.

The Wolfe brothers seal the deal on a one-of-a-kind bi-plane. And an appraiser has good news--and bad news--about a pricey Wild West impulse purchase.

In Michigan, Danielle falls for a collection of John Deere toys. And in Niagara Falls, three sisters open the doors to their late father's antique time capsule.

A late collector's home features a stockpile of wheels; Mike offers six figures to take home five rare motorbikes; Danielle nails a mission for Jack White; Robbie and Dave transport a legendary recording trailer to its new home in Detroit.

Mike tries pole dancing when a dumpster-diving artist invites him in. And Robbie and Jersey uncover a bonanza of antique signs from the NYC subway.

Robbie and Jersey comb through a homewrecker's massive cache of architectural salvage, and Mike is determined to rescue a trio of dented Porsches.

At Detroit's abandoned Packard plant, Mike gets a tour of an American landmark before it disappears. And in Buffalo, Retro Ron's collection features the Holy Grail of vintage bikes.

Mike and Jersey pick a little shop of wonder in the heart of Manhattan. And Robbie chases down the holy grail of brass-era signs.

The owner of an automotive boneyard is in the mood to sell. And a California collector's kingdom of junk is home to one of the rarest motorbikes in the world.

In the Pacific Northwest, the Wolfe Brothers are on the loose and get inside the salvage king's huge 200,000 square foot fortress-like warehouse filled with all kinds of treasures.

The Pacific Northwest is a picking paradise as Mike crashes into the godfather of Italian scooters while Robbie and Jersey nearly drown in a sea of smalls.

Junk drunk on a hotly anticipated return visit to a legendary Florida collector, Mike picks up a mind-blowing piece of Civil Rights history and a to-die-for Schwinn Paramount with an heroic cross-country pedigree. Meanwhile in California, Robbie and Jersey are determined to seal the deal on a folk-art masterpiece of America’s most iconic landmark.