Potosi, Bolivia, cob 8 reales Royal, 1745q, rare. 26.65 grams. Typically very thick and round, without visible legends, the pillars and cross details full and well centered, VF with nice toning, expertly repaired at top of cross and pillars (axes almost aligned), curiously not a match with either of Lazaro's examples.
Estimate: $5000 - 7500