Sky HistoryHD Cold War spy satellite photographs of mysterious structures hidden in Poland's forest motivate local archaeologist Grzegorz Kiarszys to hunt them down. 2026-10-05 Rick prepares for battle over a pair of vintage posters, Corey takes a look at an old fireman's megaphone and Chum heads over to a photo gallery. 2026-10-05 Rick aims to get a rifle from the 1800s, a seller flexes a signed autobiography by Arnold Schwarzenegger and a ventriloquist doll makes Corey's head spin. 2026-10-05 Rick and Chum show off their pearly whites when a seller brings in a pair of T-Rex teeth, while Corey goes to bat for a signed Mark Buehrle jersey. 2026-10-05 Lindisfarne was a peaceful, holy island, until the Vikings arrived. Tim Sutherland joins archaeologists as they uncover the realities of the Viking raid. 2026-10-05 Grim Repear Scythe & Naval Boarding Axe: Alec takes on two fearsome weapons - a brutal naval boarding axe and a humungous Grim Reaper Scythe. 2026-10-05 Corey calls for backup when an iconic find makes its way into the store. Meanwhile, Rick has a chance to buy a vintage whisky strap. 2026-10-05 A seller comes in with an overcoat once owned by Lee Harvey Oswald, Corey checks out a 30-year-old Gibson guitar and Rick and Corey check out a WWII half-track. 2026-10-05 A blade rumoured to belong to a Japanese WWII admiral attracts Rick's attention. 2026-10-05 Chum gets his hands on a one-of-a-kind chair with a strange feature. Meanwhile, Corey pedals into the past with a toy inspired by the Weinermobile. 2026-10-05 It's business as usual until a vintage Mercury Zephyr arrives and shakes things up. Also, Darrell stumbles over upon the ultimate sketch artist. 2026-10-05 Ivy and Pops go head-to-head, and when Brandi's secret weapon lands her more than she bargained for, Kenny swoops in to brighten up her day. 2026-10-05 Kenny's fear of sharks inspires a controversial wardrobe choice, Rene tries to intimidate the competition and Darrell has tunnel vision. 2026-10-05 Barry works with a masked bidder and the pair develop a winning strategy. Meanwhile, Rene checks out a risqué room. 2026-10-05 A first-time seller opens a remarkable time-capsule general store, while Mike revisits a Hollywood legend packed with unforgettable finds. 2026-10-05 From the Rosetta Stone to colossal statues, a fierce rivalry unfolds as competing explorers and collectors race to uncover the wonders of ancient Egypt. (2 of. 2026-10-05 Henry investigates everyday dangers lurking in and around the home, from backyard burn piles and flood risks to faulty fans and toxic garden hoses. 2026-10-05 That's the Way the Cookie Crumbles: Rick calls in a special guest to authenticate a Mick Foley T-shirt. Meanwhile, a seller walks in with an McDonald's cookie from the 1980s. 2026-10-05 The owner of a massive collection of Toy Story toys has high hopes for big money, but Corey's expert reveals some key details that are missing. 2026-10-05 The Pawn Stars check out more curious, knick-knacks and memorabilia as the ever-popular series returns for a 23rd season. 2026-10-05 Mike and Jersey go wild for an eclectic Kentucky stockpile. Mike steps up with a high-flying bid for the Holy Grail of vintage motorbikes. 2026-10-05 Conquering the Kachin Dao: Contestants choose a box revealing a unique blade crafting method, using that technique to create their signature weapon. 2026-10-05 A first-time seller opens a remarkable time-capsule general store, while Mike revisits a Hollywood legend packed with unforgettable finds. 2026-10-05 From the Rosetta Stone to colossal statues, a fierce rivalry unfolds as competing explorers and collectors race to uncover the wonders of ancient Egypt. (2 of. 2026-10-05 Henry investigates everyday dangers lurking in and around the home, from backyard burn piles and flood risks to faulty fans and toxic garden hoses. 2026-10-05 Nature: Mother Nature may be breathtaking-but she doesn't always play nice. 2026-10-05