Amazon still discounts a selection of Blu-ray movies to $5. Plus, Prime members bag free shipping on all orders. (Some discounts are only available with Prime. Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping starts around $5.) Discounted titles include Olympus Has Fallen, Flashdance, King Kong, Salt, and Charlie and the Chocolate Factory.
Walmart is matching prices on many of these titles with free in-store pickup.