Bidspirit auction | Nintendo World Championships Reprod. Cartridge

Nintendo World Championships Reprod. Cartridge - A reproduction playable NES cartridge of Nintendo World Championships, which was a video game competition that was held in 1990. Contestants would receive a copy of the cartridge, which contained modified versions of Super Mario Bros., Tetris, and Rad Racer. Very good condition, has almost never seen use. Cartridge was made in 2008 by Retrozone.