Sky History Wednesday

Henry Cole chances his arm at a high-class auction of vintage petroliana, and works against the clock to restore a so-called belly pump from the 1920s

Armed with new information about the elusive stakes in the swamp, the team redoubles their search efforts with thrilling results

Discovering hidden riches as incredible fortunes emerge from flea markets, old pianos and the most unexpected places

Rick checks out the only 1933 Double Eagle gold coin for sale - the most expensive item in Pawn Stars history - while Chum visits Disneyland

Mike and Frank encounter a massive collection left behind by a woman's late father in Ohio. The supersized collection includes, five hangars, a Ferris wheel, and a steamboat.

Henry Cole and Sam Lovegrove visit the Classic Motor Show in Birmingham, before attempting to make a profit at the Malvern Autojumble

Henry Cole and restorers Allen Millyard and Guy Willison are back on the road, visiting autojumbles in Stratford-upon-Avon and Enfield, north London