Best Buy: Rock Band 3 for Nintendo Wii $19.99February 6, 2011 by Mitchell Wischmann This post may contain a link to an affiliate. See my disclosure policy for more information. Currently, Best Buy is offering Rock Band 3 for the Nintendo Wii for only $19.99, down from $59.99! Walmart is selling this same game for $39.99, so this is a great deal!Please note that this does not include the Rock Band equipment. Shipping is $2.99, or FREE when you choose to ship it to your nearest Best Buy location.Thanks, !