Next best price is £41.95 at base.com
Use voucher JSDB1605 to get at this price. (http://www.hotukdeals.com/vouchers/20-off-dvds-blurays-for-first-time-shoppers-sainsburys-ent/939186)
7 classic films by the director Stanley Kubrick, due for release on the 23rd May.
'Kubrick is widely acknowledged as one of the most accomplished, innovative, and influential filmmakers in the history of cinema. Now seven of his greatest films; 2001: A Space Odyssey, Lolita, Barry Lyndon, Eyes Wide Shut, Full Metal Jacket, A Clockwork Orange and The Shining are brought together in one Blu-ray box set.'
Works out at £4.11 per film.
If you want the 2 films inexplicably left out from the US version of the boxset, you can find:
Dr. Strangelove for £6.49 here: http://www.play.com/DVD/Blu-ray/4-/11071745/Dr-Strangelove/Product.html
Spartacus for £7.99 here: http://www.amazon.co.uk/gp/product/B004GCK6YS/