It's essentially a steel core with 3 platings .... thin coat of nickel, then copper, then nickel again over a steel core. The whole coin is 92% steel, so there's your rust.
|
|
This page may contain links that result in small commissions to keep this free site up and running. ![]() Welcome Guest! Registering and/or logging in will remove the anchor (bottom) ads. It's Free! | ||