Spain
Philip IV Cob 4 Reales ND (1628-1655)-D AU55 NGC, Seville mint, 13.58g, KM35.6, Calico Type 163. The somewhat marred details of the obverse of this piece--some common of Spanish colonial cobs--should not distract from what is a genuinely gorgeous strike, especially as evinced by the glittering, crisp reverse.
HID02901242017
Estimate: 400-600 USD