^Lot 737 BOLIVIA, Potosí, cob 8 reales, 1664 E, NGC VF 35.

BOLIVIA, Potosí, cob 8 reales, 1664 E, NGC VF 35. S-P37a; KM-21; Cal-1528. 27.1 grams. Broad flan with luster and sharp details consistent with a higher grade than given, choice full pillars-and-waves (with rotated double-strike on left side) featuring a complete crown above, most of the crown above the full cross-castles-lions as well, all three dates and assayers visible.
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