3 Gerry Anderson Classics - Supermarionation - Joe 90 / Captain Scarlet / Stingray is just £8.99 delivered @ HMV.
Another 10% cashback via Quidco. Next cheapest price is £12.99 @ BlahDVD.
Captain Scarlet (Volume One Episodes 1-6) : Earth is at war with a bizarre Martian enemy - The Mysterons. Only Spectrum, the world security organisation and it's No. 1 agent Captain Scarlet can hope to defend the planet and stop an intergalactic war. Episodes include: The Mysterons, Winged Assassin, Big Ben Strikes Again, Manhunt, Avalanche & White As Snow.
Stingray (Volume One Episodes 1-7): The all-colour Supermarionation underwater adventure from the creator of Thunderbirds. Includes the episodes: Stingray, Planet of Doom, Sea of Oil, Hostages of the Deep, Treasure Down Below, The Big Gun & The Golden Gun.
Joe 90 (Volume One Episodes 1-6) : Cooler than Scott Tracey, Brainier than Brains, tougher than Captain Scarlet - it's Gerry Anderson's ultimate Supermarionation Special Agent - JOE 90. Includes the episodes: Most Special Agent, Hi-Jacked, Splashdown, Operation McClaine, Three's A Crowd, International Concerto.