Strange Metal Composition One Cent 1974 d
Hi all I have this One Cent 1974 with strange metal composition.
So far, I have info that the cent have been galvanized and got the metal composition as on the pictures. The weight of the coin is 2.38 gr, and the diameter is 18 mm. One expert told me that this coin is plated, acid treated and the metal composition is only on the surface of the coin and in the inside the coin is only cooper. What are your comments? Thank you for your time!