Amazon UK offers The Ultimate Gangster Blu-ray Box Set for $2.14 (£1.67). In-cart, the price drops to $1.78 (£1.39). With $3.95 for shipping (£3.08), that's $7 under our January mention and the lowest price we could find by $10. It includes American Gangster, Carlito's Way, Casino, Public Enemies, and Scarface.

Note: This Blu-ray set is region-free; it will play on U.S. Blu-ray players, but the extras and special features may not. It's expected to ship in one to three weeks.