Sky History +1 Saturday

Rick tackles a football helmet signed by 28 Heisman Trophy winners, while Corey gears up to buy a devastatingly cool 'Transformers' toy for the shop

Lisa inadvertently causes complications in California, while Ivy and his son conjure up a locker with some mysterious sports equipment

Brandi tries to keep things positive in Perris. Meanwhile, Gunter and Rene lock horns over a locker full of rubbish

Ivy goes up against an upstart buyer in California, while Lisa gets more than she bargains for while angling for a smaller unit

Brandi lets Danielle lead the way in California, and their bargain purchase is a trip. Elsewhere, Rene takes a gamble on interesting packaging.

A seller walks into the shop hoping to score with his Magic Johnson 50th birthday invitation. Chum takes a look at some joker playing cards used as props in The Dark Knight

Rick tackles a football helmet signed by 28 Heisman Trophy winners, while Corey gears up to buy a devastatingly cool 'Transformers' toy for the shop

The crew prepares to auction an antique fire extinguisher and the infamous Beatles' 'butcher-cover' album, However, the authenticity of the album must first be determined

The crew administers a football helmet autographed by several top players and an 1868 stamp believed to be worth a million dollars

The work of Atlanta auction house owner Paul Brown and his crew as they hunt for and sell America's most unusual rarities

The crew auctions a huge replica of New York City. The item, dating from 1875, is believed to be worth more than the $35 its present owner is asking for it

Part one of two. David Suzuki investigates new details of Egypt's Great Pyramid of Giza, using immersive CGI imagery and unique access to ongoing new excavations

Part two of two. David Suzuki joins leading experts as they investigate new details of Egypt's Great Pyramid of Giza, using techniques including CGI imagery

Brandi and Jarrod uncover an Illuminating stash, Dave does what he does best, while Mary finally gets the help she needs

Mary tries to impress a client, Rene finds protection from predators, and Ivy heads to the barbershop

As the regulars seek more bargains, Rene laughs all the way to the bank, and Darrell reels in a hoard of goodies

Brandi rescues a loose dog from oncoming traffic in Riverside, California, Darrell's unit confirms his Magic Bullet Theory, and Kenny's locker contains a shiny score

Darrell gives and takes when the buyers descend upon Arcadia in California. Ivy's prospects soar, while Rene and Casey uncover a his-and-hers locker.

Mary learns that not even the 'cupped hands' of San Bernardino can save her fortune, Ivy manages to scrape together a bit of coin, while Kenny finds all the magic

An exploration of Tikal, one of the largest archaeological sites and urban centres of pre-Columbian Mayan civilisation

The Battle of Agincourt, contested in October 1415 during the Hundred Years' War between England and France

The career of the half-Vandal general Stilicho, who was handpicked by Emperor Theodosius to ensure Goth mercenaries fighting for the Roman army remained loyal to the empire

How Ricimer, a soldier of barbarian descent, became the power behind the throne of the failing empire, betraying his former friends in the process

Documentary about the regiment of black soldiers, who battled shocking racism in their native America and abroad while fighting the Germans during the First World War

Documentary recounting the true story of the 761st Tank Battalion, the first black tank unit to serve in combat during the Second World War

During a high-tech laser experiment at the Triangle, the team makes a shocking discovery that may explain the strange phenomena on Skinwalker Ranch