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Ashley is livid when she gets cut out of a deal by Les and Seth and the battle spills onto the sales floor in a huge way.

Sibling rivalry is at an all-time high between Seth and Ashley, and when she scores two baseball deals that are clearly outside her comfort zone, Seth cries foul.

Mike tries his hand at pole dancing, while Robbie and Jersey uncover a bonanza of antique signs from the New York subway.

Things get scary when a seller comes in with a letter from Stephen King, while Chum gets a sweet lesson as he checks out signed Steve Aoki merchandise.

Calvin: Buyers discover surprises in Garden Grove. Ivy explores office equipment uses and Dusty stirs things up while learning what makes someone a jerk.

Uri Geller rose to fame with alleged psychic powers, blurring the line between science and spectacle.

Bradley Walsh investigates baffling UFO encounters in Britain and the US, meeting eyewitnesses and experts as he asks. Are we really alone? (1 of.

Ex-Rolls Royce engineer Bradley Walsh questions the Pyramids' builders and purpose, seeking answers by visiting them himself.

Bradley journeys through Egypt to uncover the secrets of the Sphinx and explores the mysterious underground Serapeum.

Bradley travels to the tomb of Tutankhamun to unravel the mysteries of the rise and fall of Egypt's most famous royal dynasty.

A rare French poster from Elvis classic Viva Las Vegas catches Rick's attention. But as he digs into its history and value, the question is whether this vintage gem is the real deal.

The Wolfe brothers seal the deal on a one-of-a-kind bi-plane, while an appraiser has both good and bad news about a pricey impulse purchase.

Mastering the Mystery: Competitors face a five-hour forging round to craft signature San Mai blades using a traditional Japanese layering technique.

A rare French poster from Elvis classic Viva Las Vegas catches Rick's attention. But as he digs into its history and value, the question is whether this vintage gem is the real deal.

Bradley Walsh investigates baffling UFO encounters in Britain and the US, meeting eyewitnesses and experts as he asks. Are we really alone? (1 of.

Uri Geller rose to fame with alleged psychic powers, blurring the line between science and spectacle.

Infrared Ufo Attack, Human Bear and Underwater Crop Circles: Did a UFO follow two researchers home from an investigation and how did a bear learn to act like a human.