I ahve this 1977
Kennedy half Reverse is Rotated and Very Deeply Set with a Very High Rim. It sounds like plastic when is hits a hard surface But I can still see the copper.
The Reverse again, is very very Deep. I took as best of a photo to show you. Weight is 7.18grams
Is this anything good? Or maybe just a magician Coin or Counterfeit of some sort?


