Very interesting. It appears to be:
Obverse : Laureate, armored and draped bust, facing right; "CAROLUS·III·DEI·GRATIA"; 1777 below, between dots.
Reverse : Crowned Arms between pillars; "HISPAN·ET IND·REX·"; ·LMAE (monogram)· ·2 R· at left and ·M·J· above left.
I also think that this might have been a contemporary counterfeit coin, originally washed with silver. Maybe one of our experts will come by with some more information!
Obverse : Laureate, armored and draped bust, facing right; "CAROLUS·III·DEI·GRATIA"; 1777 below, between dots.
Reverse : Crowned Arms between pillars; "HISPAN·ET IND·REX·"; ·LMAE (monogram)· ·2 R· at left and ·M·J· above left.
I also think that this might have been a contemporary counterfeit coin, originally washed with silver. Maybe one of our experts will come by with some more information!





















