AUSTRIA: Walter Hafner Counterstamps, AR thaler, ND (1984), Hafner-120, 1780-dated Maria Theresia Thaler counterstamped with the family arms of Walter Hafner to celebrate his catalog Lexicon of the Maria Theresien Taler 1780, only 200 struck, blazing luster, PCGS graded MS64.
Estimate: 150-200 USD