This is NOT a reproduction, this is a New Old Stock original GM emblem for the 40th anniversary and Grand Sport Corvette models. New in the GM box part number 10198699. We bought this LONG ago when we planned to build a Grand Sport clone and make it Ford powered...yeah yeah, send the hate mail. After buying a car and parts we just hated the ride of the car so we cancelled the project and now we have leftover parts and a drivetrain going into a 67 Chevy Van as a shop truck.