The guys double-team a packed property to find what they're looking for before nightfall. Plus, Mike discovers something living in the attic.

In the heartland of beer, Frank is surprised to meet an old friend. Plus, the guys secretly prepare a surprise build for Danielle.

The guys have their work cut out for them on a huge property with more custom '32 Fords than they have ever seen in one place, and Danielle attempts an important military mission.

The guys get the pick of a lifetime behind the scenes at a famous tourist attraction, plus a collector in Cape Cod shuts down deal after deal until his wife steps in.

In Detroit, Frank takes a big risk on one of the greatest pieces he's ever seen. Plus, Mike acquires a Purple Heart along with a very special mission.

The guys pick New York City for the first time ever, and go back to the future at a sprawling computer store packed with a mind-blowing stockpile of 20th century technological artifacts.

The guys are stunned by a house with storefronts frozen in time, containing a bounty of never-sold stock and a secret bootlegging basement.

The guys try to buy from a super-handyman on a unique homestead, but his deal-making could end the pick before it gets going.

The guys explore a stash of ultra-rare motorcycle parts found behind a secret wall, and they find the ultimate aviation collectible - a propeller linked to Charles Lindbergh.

After a mammoth pick on a 25-acre homestead, the guys comb through the largest collection of sideshow memorabilia they've ever seen.

If the guys can't get a mammoth 1929 Roadster safely down a decaying 100-year-old elevator they will be $20,000 in the hole. Plus, Mike uncovers a surprise when he hears hissing coming from beneath an out-of-control collection.

The guys have their hands full with a high-strung super-collector who might bounce off the walls. Plus, Danielle lands in NYC for a high-stakes auction of rock legend memorabilia.

Mike falls for an ultra-rare 1935 Auburn convertible and makes a promise to the married couple who own it; months later, Mike takes the convertible on an epic Route 66 road trip to honor his promise, but it may not reach its destination.

The guys encounter a mad scientist who creates his own lightning and hypnotizes Frank.

On a family compound near NYC, Mike flips for the coin-op elephant in the room and a staggering collection of A-list mannequins leaves him speechless.

When a freestyle lands them on the doorstep of a former arms dealer and her Judo champion husband, the guys make a killer back-room deal.

At an old school drive-in, Mike and Danielle uncover a vintage reel of Beatles' footage that could be the only one of its kind.

When Frank goes nuts for a century-old snack icon, he must decide if it's worth an unprecedented sum of money to take it home. Then, Mike falls hard for a Roaring Twenties roadster.