Sky History Friday

Chum puts his best foot forward when a Nike LeBron sneaker hits the counter, while Rick keeps tabs on a signed Pulp Fiction poster

Rick rocks out when a seller brings in a blazer worn by the Rolling Stones' Keith Richards. Chum brings out his inner warrior when a Japanese Samurai mask hits the counter

Rick and Corey dart out of the shop to check out a 1968 convertible. Chum wants a piece of an oreodont fossil, while a Harry and the Hendersons doll hits the counter

Rick prepares for battle over a pair of vintage posters. He and Chum call check out a large Battle Cat toy, while Corey takes a look at an old fireman's megaphone

Rick sets his sights on a musket rifle from the 1800s, while a seller tries to flex with a signed autobiography by actor Arnold Schwarzenegger

Rick and Chum appraise a seller's pair of Tyrannosaur teeth. Corey goes to bat for a signed Mark Buerhle jersey, while a set of M*A*S*H' action figures is on Rick's radar

Dr Fern Riddell and Dr Karen Bellinger examine how myths passed down through time have become some of the greatest mysteries known today. They begin with pyramids

Dr Fern Riddell and Dr Karen Bellinger examine the Holy Grail, an object of mystery and fascination traditionally thought to be the cup that Christ drank from at the Last Supper

Dr Fern Riddell and Dr Karen Bellinger look at why the Ark of the Covenant has fascinated adventurers and historians for centuries

Dr Fern Riddell and Dr Karen Bellinger examine the massive Nazca lines, which are among Peru's greatest mysteries

With unimaginable wealth and power, Cleopatra was one of the most iconic figures of the ancient world. This documentary examines the myths and mystery associated with her

The mystery of Atlantis, the 'lost' island subcontinent often idealised as an advanced, utopian society holding wisdom that could bring world peace

The blazing heat in Riverside inspires Lisa and Kenny to break out the parasols. Dusty wears his intuition on his sleeve and Ivy releases the hounds

The buyers try their luck at a new La Habra facility where Ivy teaches them a lesson. Meanwhile, Dusty brews himself up an interesting unit

Brandi and Lisa's friendship is tested as they go head to head on a pair of lockers. Kenny sets his fears aside and takes the plunge on a unit

Barry and Kenny show up in their alternative fuel vehicle, Lisa does her best to break the curse of the bad locker, while Ivy finds some curious denominations

Laura takes the reigns alone in Fullerton and proceeds to outsell Dan. Brandi gets assaulted by her locker but ultimately drives home a winner

Ivy's locker shines some light on the business, while Lisa learns that she needs her locker about as much as she needs a hole in her head

Part one of two. The actor explores intriguing and controversial cases in British criminal and social history. He begins by considering three-time convicted robber George Davis

Part two of two. The actor retraces the twists-and-turns of the case of James Hanratty, and the evidence which led to his execution in the hangman's noose in April 1962

The life of Charles Bronson, dubbed 'the most violent man in Britain', who received a life sentence for holding a civilian education worker hostage during a prison term in 1999

The Hollywood actor investigates the legendary treasures of the Copper Scroll, King Solomon's mines and the Syamantaka Gem

Dr Fern Riddell and Dr Karen Bellinger examine how myths passed down through time have become some of the greatest mysteries known today. They begin with pyramids

Dr Fern Riddell and Dr Karen Bellinger examine the Holy Grail, an object of mystery and fascination traditionally thought to be the cup that Christ drank from at the Last Supper

Rick prepares for battle over a pair of vintage posters. He and Chum call check out a large Battle Cat toy, while Corey takes a look at an old fireman's megaphone

Rick sets his sights on a musket rifle from the 1800s, while a seller tries to flex with a signed autobiography by actor Arnold Schwarzenegger

Rick and Chum appraise a seller's pair of Tyrannosaur teeth. Corey goes to bat for a signed Mark Buerhle jersey, while a set of M*A*S*H' action figures is on Rick's radar