There seems to be significant wear on the lions head (obverse). I would call this piastre VF. Here is one for comparison:
http://www.vcoins.com/world/wng/sto...dProduct=690
Also Krause lists this coin as copper-nickel.
http://www.vcoins.com/world/wng/sto...dProduct=690
Also Krause lists this coin as copper-nickel.
























