Super Mario Bros. Nintendo NES Famicom 1985 Japan Import US Seller.

This is the Japanese version of Super Mario Brothers 3.  It will not play on the US NES(Nintendo Entertainment System).
It requires the Japanese Nintendo Famicom to be able to play.

The cart has some scratches and dings on it and same with the front and back label.  There is a some wear on the front and back labels as well.

Has been tested and works.