I have this item. It looks like a Ferdinand and Isabella 1 real but is made of copper. The legend seems garbled (upside down and backward letters etc.), the arms looks unusual (the crown and the bottom part). The item measures 25mm and weighs 4.45 grams. I assume this a counterfeit, perhaps contemporary? Any info will be appreciated.
Thanks
Phil
Identified - moved to Exonumia forum - Sap