Lethal Weapon Collection (Blu-ray) for $24.99. Shipping is free on orders over $35. If needed, use this Filler Tool to pad the order for free shipping. Here is a screenshot for reference. This box set containing all four films from the popular Lethal Weapon series, including Lethal Weapon” (1987), Lethal Weapon 2 (1989), Lethal Weapon 3 (1992), and Lethal Weapon 4 (1998).Most places have it for about $57.