I am struggling with a firm identification for this coin.
It appears to be a Carlos IIII 1794 Reals coin counter stamped George III as like this .....
https://en.numista.com/catalogue/pieces27971.htmlBUT ...
it is not silver. It looks and feels like copper, it is not flat and is somewhat 'dinged' like copper.
Weight is light at 21.3g (silver is 27g), diameter approx 38mm.
I cannot find anything quite like it in copper but it just does not appear to be silver.
Any thoughts/ideas would be appreciated.
Cheers
Brian.

