Nintendo's retro-themed 3DS XL is rarely marked down, but is currently $150 at Amazon, which is $50 off the normal price. By far the weirdest and most portable of the company's growing rack of retro-fueled gear, it's also one that has a serious library of modern games to play too, in addition to the oldschool cool that comes with it—in this case, Super Mario Cart. Nintendo's classic consoles, some of them dating to designs more than 30 years old, now regularly top the hardware charts, driven by cheap prices and an endless reservoir of nostalgia.
SNES edition 3DS XL [Amazon link]