Alien: Isolation — PlayStation 4 価格と価値

Alien: Isolation (PlayStation 4) resale value

A loose copy of Alien: Isolation averages around $19. A complete-in-box (CIB) copy — game, box, and manual — runs about $20, and a factory-sealed copy commands $54.

What drives the price

Condition is everything: a clean, unscratched label, an intact box without crushing, and the original manual can swing the value 30–50%. Test that the game works before you buy or sell.