Amazon: Your Shape $18.50 (Trade to Best Buy for $25!)May 30, 2010 by Mitchell Wischmann This post may contain a link to an affiliate. See my disclosure policy for more information. Amazon has Your Shape for Wii priced at $18.50, down from $49.99! You get FREE shipping with your Prime membership or on orders over $25.Here’s where this gets interesting…Best Buy will give you a $25 gift card when you trade the game in, so if you have something you want from Best Buy, you could trade it in and make $6.50!Thanks, SwagGrabber!