Watch List notes:

Mozambique (under Portugal), monogrammed-MR countermark (1765) on a Potosi, Bolivia, cob 8 reales, 1764V-(Y), rare. 27.06 grams. Very deep (full) countermark above date on pillars side, messy cross with second date below, richly toned AVF for the type with typical surface roughness (as made) on opposite sides, first specimen of this countermark we have been able to offer in a long while.

Estimate: $500 - 750