Amazon offers its Prime memebers Disney Epic Mickey: Power of Illusion for Nintendo 3DS for $6.99 with free shipping. (Non-members can spend $25 or more to qualify for free shipping; otherwise shipping starts at $4.98.) That's tied with our mention from two weeks ago as the lowest total price we've seen for this side-scrolling platform game. (It's also a current low by $8.)
This item won't be in-stock until December 26.