Nintendo has already announced a few special edition 3DS systems this holiday season, like the Zelda and Luigi's Mansion bundles. Evidence is mounting of one more special 3DS on the way, though it will miss the Black Friday shopping surge.
GameTrailers reports that a Wal-Mart employee showed off the 3DS XL above when it came into their store. It has Mario and Luigi running along its cover, and includes Mario & Luigi: Dream Team pre-installed. A subsequent Target circular advertises the bundle, to hit for $199.99 on December 2. We called Mario & Luigi likable but thought it hewed too close to the M&L formula.
Nintendo hasn't confirmed the pack yet, but considering the other two special 3DSes were outed by an ad last month, it's probably only a matter of time.