Classic 50's (B&W) Sc-fi released as a 2-disc 'Steelbook'(tin box) version with a host of extras.
Although you can get the standard version for about the same price, the next cheapest for this 2 disc version is £12.47!
"A spacecraft lands in Washington, D.C. and an alien emerges, flanked by a menacing robot with destructive capabilities far beyond anyone's imagination. So begins the science-fiction thriller, The Day the Earth Stood Still, a classic atomic movie from the '50s that would go on to inspire alien-invasion films for decades to come."
10% Quidco would take this down to £4.50