SWITZERLAND, Canton of Zürich. Zürich. AV Dukat (21mm, 3.45 g, 12h). Dated 1661. Lion rampant left, holding sword and resting paw on coat-of-arms / Legend in four lines within ornate cartouche. HMZ 2-1138n; KM 90; Friedberg 464. In NGC encapsulation 8383383-004, graded MS 63+. Top Pop. The only NGC graded example.