Sky History Tuesday

The presenter examines treasures and ancient manuscripts hidden in mysterious chambers, tunnels, caves and burial sites

Part one of two. Les challenges Seth to sell all the new items within a week after he learns that his son has spent thousands of dollars at a sports card auction

Part two of two. Seth rushes to sell the sports memorabilia after spending a fortune at an auction. Meanwhile, Les checks out a Starfire convertible

Seth has his eye on a valuable guitar, a customer tries to buy a fancy watch, and Les strikes a deal

When the security guards start spooking customers, Les sends them home to teach them a lesson

Les makes a major deal with a new supplier for a truckload of TVs, before getting excited about rare Detroit Tigers baseball memorabilia

The Pacific Northwest is a picking paradise as Mike crashes into the godfather of Italian scooters. Meanwhile, Robbie and Jersey nearly drown in a sea of smalls

A vintage Versace collection stuns Chum, while a guitar signed by Aerosmith's Joe Perry is brought in. Plus, Corey unboxes a skateboard signed by Carrie Fisher

Rick and Chum rack up points testing the merch at a pinball paradise, while Corey saddles up to an obscure piece of Second World War history

Journalist Tim Tate combs through previously top-secret government files which disclose the details of extensive military, spy agency and police investigations into the paranormal

Bradley Walsh investigates UFO mysteries above and below the waves, from military encounters and secret files to strange discoveries beneath the Baltic Sea

A compilation of the most memorable appearances by Pinky, the resident pooch

Les has stainless steel jewellery coming to the shop, but Ashley refuses to sell it - until she is forced to do so by her cousin Karen

Cousin Karen is ready to shake things up on the showroom floor, but Ashley is less than thrilled to have someone invading her turf

When Les takes his niece Karen under his wing to help out at the jewellery counter, Ashley fails to conceal her jealousy well

Seth thinks Les is stuck in the past for hand-delivering their gold to a refinery, and bets his father that his new mail order service will improve things

Tensions between Karen and Ashley explode on the sales floor, so Les puts them both in the doghouse. Documentary series following the daily running of a pawn shop

Les goes on a buying spree that leaves his staff wondering what is going on. Meanwhile, Karen needs Byron's help to handle a pair of unruly piano players

Mike Wolfe uncovers a legendary signed guitar along with story boards and scripts from one of America's favourite cartoon family, The Simpsons

A former champion fashions an intricate Vaquero Machete, hoping to prove they possess the necessary skills to Beat the Judges

A compilation of the most memorable appearances by Pinky, the resident pooch

Bradley Walsh investigates UFO mysteries above and below the waves, from military encounters and secret files to strange discoveries beneath the Baltic Sea

Journalist Tim Tate combs through previously top-secret government files which disclose the details of extensive military, spy agency and police investigations into the paranormal

The sighting of Bigfoot from the window of a moving train in Colorado. Plus, the notion that the spirits of soldiers are haunting the most famous Civil War battleground

Back in 1966, at the Westall School in Melbourne, Australia, students claimed they saw a saucer-shaped object in a field

Teenager 16-year-old Ron Johnson, who claimed to have witnessed a mushroom-shaped object emitting a near-blinding light while feeding the family sheep in a field

A compilation of the most memorable appearances by Pinky, the resident pooch

Bradley Walsh investigates UFO mysteries above and below the waves, from military encounters and secret files to strange discoveries beneath the Baltic Sea

Journalist Tim Tate combs through previously top-secret government files which disclose the details of extensive military, spy agency and police investigations into the paranormal

Mike Wolfe uncovers a legendary signed guitar along with story boards and scripts from one of America's favourite cartoon family, The Simpsons

A vintage Versace collection stuns Chum, while a guitar signed by Aerosmith's Joe Perry is brought in. Plus, Corey unboxes a skateboard signed by Carrie Fisher

Rick and Chum rack up points testing the merch at a pinball paradise, while Corey saddles up to an obscure piece of Second World War history