Sky History HD Saturday

Rick eyes a giant US Navy Jack, while the team members are pitched a signed photo of Cy Young and a 1930s spanker among other items

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

In West Covina, Lisa is so busy looking back that she makes the worst auction mistake. In contrast, Rene finds a bargain and really makes the most of it

Rene shows up, declaring himself the King, while Dusty isn't quite ready to concede. Kenny re-invents the wheel, while Lisa sees things from a slightly different perspective

With time running out, the team returns to Le Chameau for another attempt with one final push to find the Chameau's remaining fortune and complete the mission

Part one of two. A team of scientists makes ground-breaking discoveries in the Black Sea - a treasure trove of ancient shipwrecks that date back 2,500 years

Part two of two. Led by chief scientist Jon Adams, the team members send space-aged remote survey vehicles two kilometres underwater to scan the seabed

The pawnbrokers appraise a bust of actor Marlon Brando, a 'Donkey Kong' penny bank from the early 1980s and a cyclops print made by a member of the band Devo

Chumlee is delighted when an antique pinball machine is brought into the store, while Rick learns one must buy money to make money when some rare currency hits his counter

A seller brings in some vintage Disneyland employee costumes, while a Volkswagen space patrol toy car sends Rick over the moon

Rick Harrison checks over some equation notes apparently handwritten by Nobel Prize winning physicist Albert Einstein

Rick and Chumlee inspect a valuable Japanese katana from the 1800s. Other treasures being inspected include a set of sea turtle coins from the ancient Mediterranean city of Aegina

A seller brings in an unusual diamond crafted from the DNA of a musical genius. A vintage book collection also comes in, and Chum has a birthday surprise for Rick

The memorabilia experts check out a supercharged motorcycle, a calculator from 1915 and 200-year-old buttons with possible links to George Washington

The team unearths a Victorian mill that was converted into a prisoner of war camp during the Second World War, which is located under a housing estate in Oldham, Greater Manchester

Scotty Moore investigates the stories behind human remains, visiting Scotland, where he examines an ancient skeleton with an unusually deformed skull

How and why humans have become frozen in time, from missing Second World War aircraft to a frozen lake filled with human remains

The fate of a British South American Airways flight, which disappeared in a snowstorm on August 2 1947 en route from Buenos Aires to Chile

The claims of Billy Meier who, in 1975, claimed he travelled on a beamship through space with extraterrestrial friends

The experiences of Paul Bennewitz, who crossed the US military after believing he had found a top secret human and alien underground lab in Dulce, New Mexico near Los Alamos

The death of notorious mobster Bugsy Siegel, who was gunned down in his Beverly Hills living room. Although Siegel's killing was front page news, no arrest was ever made

Four bladesmiths are tasked with forging a signature blade from a bicycle. Two are later tasked to re-create an ancient, mysterious weapon called wind and fire wheels

After forging friction folders from a steel coil, finalists must create a blade that requires both precision and detail: the French smallsword