Best Buy via eBay offers the PDP Wired Fight Pad for Wii U in Metal Mario for $9.99. (Amazon charges the same with free shipping for Prime members.) Choose in-store pickup to dodge the $4.98 shipping fee. That's $5 under our mention from a month ago and the best price we've seen. (It's a current low by $12.) This officially-licensed controller is inspired by the original GameCube version and is compatible with most Classic Controller and Pro Controller-supported games.