For your consideration, here is the NES Top Gun The Second Mission Game Cartridge, no. NES-OG-USA, for the Nintendo game system, from Konami, made in Japan.  The cartridge contacts have been cleaned.  The game has been tested and it started right up.  It has some wear and spots on it.  It will be mailed in a bubble mailer.  Item pictured is the actual item up for sale and comes from a non-smoking household.  (308.231s-.5bb)