This is for a 1991 Star Trek 25th Anniversary Reissue of the Amt - Ertl plastic model kit of the U.S.S. Enterprise Command Bridge from the original TV show Star Trek. It measures 12" in diameter when fully assembled and comes with figures of Captain Kirk, ist Officer Spock and Helmsman Sulu. It is in brand new condition, still sealed in its original factory wrap and has been stored in a smoke free environment and has had minimal handling. Winning bidder pays $7.75 shipping within the US. Good luck bidding.