Danielle gets in way over her head when she splurges on the skeletal remains of a rare 1935 Indian Chief. In order to recoup the initial investment, Frank comes up with an ambitious $30,000 restoration plan with the goal of selling the bike at the Sturgis motorcycle rally.

With Civil War relics and bargain basement prices, the guys scour an extraordinary New Jersey collection. After years of searching, Mike finally zeroes in on a rare 1911 Harley motor he needs to complete a rustoration project, but there's a catch. Later, housed in a small-town church, Dave's heavenly stockpile features retro relics and unbeatable prices.

Mike and Jersey Jon dive into a century-old Connecticut print shop while Robbie and Danielle unearth a rare globe at a 1920s truck stop.

An historic New Hampshire farm features 300 years of forgotten treasures, and in Pennsylvania, Robbie finds a 1936 Harley hiding in plain sight.

Mike finds the world's most famous hamburger icon in a Massachusetts chicken coop while Danielle dances through history at a defunct 1940s studio turned time capsule.

Mike and Jersey John visit a prolific Cape Cod collector while Danielle and Robbie uncover amazing American souvenirs and Queen Victoria's silk stockings in Pennsylvania.

Mike and Jersey Jon scour a massive family stockpile in Connecticut while Danielle and Robbie uncover an ultra-rare Beatles memento in a jam-packed Pennsylvania home.

Mike and Jersey John fall hard for a grand South Carolina home; Danielle scores a few racy relics in Mississippi.

Mike and Jersey Jon hone in on some big-money picks in North Carolina, while Danielle and Robbie meet a legendary bluegrass fiddler who has an awesome Nashville collection.

Robbie gets revved up for a time-travel bike in Mississippi, and Mike unearths a barn-fresh 1932 pickup in North Carolina that hasn't seen the light of day in 50 years.

Mike and Jersey Jon travel to North Carolina; Danielle and Robbie uncover the celebrated history of a legendary Kentucky hotel.

A retired Air Force general reveals the story of his American Dream; meanwhile Robbie and Danielle are dazzled by the glow of a rare collection of radioactive glass.

Mike and Jersey uncover a massive collection of petroliana in Alabama while Dani and Robbie hit an Arizona property with killer steam engines.