Roller Coaster Tycoon 3D — Nintendo 3DS 価格と価値

Roller Coaster Tycoon 3D (Nintendo 3DS) resale value

A loose copy of Roller Coaster Tycoon 3D averages around $13. A complete-in-box (CIB) copy — game, box, and manual — runs about $20, and a factory-sealed copy commands $29.

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.