Great Britain
Charles II hammered Sixpence ND (1660-62), S-3323, 3rd Issue, mark of value and inner circle, Crown mm, AU50 PCGS, an exceptionally well-preserved coin, showing very little wear and featuring a marvelous portrait, sharp shield, almost full legends with the letters very sharply defined, choice surfaces, and "perfect" golden gray patina. Just about the best there is of this type.
Estimate: 1500-2000 USD