HOT! Nintendo 3DS XL with Super Mario Kart for $149.99 Shipped! July 16, 2018 Coupon Caroline Amazon 0 This post may contain affiliate links or sponsored content. See Disclosure Policy. Have you seen the new Nintendo 3DS XL? It is on Amazon today for $149.99! This includes the adapter and Super Mario Kart! This is normally $200 so a really nice deal and great to put away for a gift!