Quote:
Lay a single sheet of tissue paper over it.
If the coins looks white through the tissue it's silver.
If it is a dark gray it's copper nickel.
If you really want to be sure put a known silver or copper nickel next to it under the tissue.
It is amazing the colour difference between silver and base metal through the tissue.
That is a brilliant suggestion, Conder101, I'd never heard of that before!
