Buy it and get a discount on Mario Kart 8 on the eShop.
Super Mario Kart is coming to the Wii U Virtual Console in Europe on March 27.
Those who purchase the game will be able to save the cost of the SNES game off of a digital purchase of Mario Kart 8 when it arrives on May 30. There is no word on such a deal for the North American or Japanese markets.
Originally released in 1992 for the Super Nintendo, Super Mario Kart was the inaugural title in the Mario Kart series. It is already out on Wii Virtual Console.