A '70s German H&K P7 pistol; a rare 1910 copper cash register.

1800s British Pepperbox handgun; pre WWI Lionel train set.

A depression era ``Art Case'' slot machine; a custom mini-bike; a Wild West 1800s Colt Peacemaker.

Ton and Allen stake out a high-end auction. They uncover a Maui Blue '70s Fender Stratocaster and a rare 1936 jet-inspired Schwinn, but will this rusty ride rake in the riches?

Clinton and Allen find a vintage Coke vending machine and a classic truck in their auction wins.

Muskets dating to the Civil War period and a polygraph machine are among the items Clinton and Allen find in storage units they win this week.

A rare baseball card, a classic jukebox and an early model CD player are among items found by Alan and Clinton in their auction wins.

An old penny arcade game and a shotgun that is more than one hundred years old are among the items Allen and Clinton find in units they win at auction.

A 1970s NASA countdown clock, an all-terrain hovercraft and a 1960s Delta relay rocket are featured.

An 1880s Palm-Squeezer pistol, a Western Electric telephone from the 1800s and a Quadzilla ATV are examined.

An 1897 Regina music box, an Addictor 190 mini boat and a Thomas Edison gramophone from 1905 are examined.

A 1978 pinball machine, a vintage Breathalyzer and an 1898 gambling device are featured.

A Ms. Pac-Man arcade machine, a Harley-Davidson engine and an Air Jordan vintage shoe collection are examined.

A 1984 Yamaha SS440 Snowmobile; a baseball signed by Hank Aaron; a toy robot from the 1950s.

See a metal casket from the Victorian period; glass fire extinguisher grenades from the 1870's; a Chicago fire station alarm box from 1896.

A detonator box for dynamite, a chest that has secret compartments and jewelry used in smelting are found in units Clinton and Allen win at auction.

An 1897 Winchester pump-action shotgun; big-game taxidermy.

An 1886 Winchester riffle designed to kill buffalo; 1950s electric slot cars.

A 1890 humidor, a WWII-era Stuart M3 tank barrel and an industrial meat slicer are found in Worchester, Mass. Deep in Boston’s south side, Allen and Ton outbid some raucous competition. The guys score a WW2 Stuart M3 tank barrel and heavy duty tank treads. They also discover an industrial meat slicer in...

An Ontario, Cal., auction is visited, where the hosts compete with high rollers; a Gundlach Korona large format field camera from the 1920s and a scale RC Viper Fan Jet aircraft are featured.

A 1940s tandem bicycle, a black powder whaling harpoon from the 1800s and a vintage American flag collection are found in Boston.

A 1981 Bobcat 743 Front Loader and a World War I artifact are featured.

The guys go to Dallas, where they find a handcrafted cowboy saddle and a Tomahawk cruise missile jet engine. Allen and Ton travel to Dallas and face off against Texas’ most elite buyers. The guys uncover a military-grade Tomahawk cruise missile jet engine and a century-old handcrafted wild west cowboy...

An autographed "Raging Bull" poster; a revolver-knife-brass knuckle combo from the 1870s; a George Rodrigue "Blue Dog" screen print.

A bulletproof vest and a SWAT team helmet are discovered. Also: A Z-Flex Jimmy Plumer Poolrider skateboard from the 1970s is featured.