MLB New York Mets NL 2015 Champions Gold Mint Coin 2015 National League Champions 24Kt gold plated commemorative Mint coin measures 39mm in diameter The front of the coin is struck with the 2015 National League Champions logo. The Reverse onthe Mint coin is struck with the National League logo Individually engraved with its serial Number on the edge validating its collectability and each gold plated coin is protected in a clear capsule to preserve its condition and delivered in a black velour jewelry display box Accompanied by a certificate of authenticity and it's a limited edition of 2,015