Potosi, Bolivia, cob 2 reales, 1687 VR, NGC MS 60, finest known in the NGC census. S-P40; KM-24; Cal-420. 6.34 grams. Very broad flan with rather bold full pillars and cross, two dates, three mintmarks and assayers, frosty with muted luster, small edge-split.
Estimate: 400 - 600 USD