Watch List notes:

Potosi, Bolivia, cob 4 reales, 1736 E. S-P46; KM-30a; Cal-1190. 11.50 grams. Typically chunky flan with ragged edge (as made), bold full cross and pillars-and-waves, three dates and two assayers, darkly toned, minimal corrosion but some old scratches. With original photo-certificate from Uruguay. Recovered from: Luz, sunk in 1752 off Montevideo, Uruguay


Estimate: 250 - 375 USD