Watch List notes:

Potosi, Bolivia, cob 8 reales Royal, 1715/4Y (unique), variety with clover shapes around denomination and in legend. S-P43a; KM-unl. (cf. R31); CT-unl. (cf. 816). 27.10 grams. Perfectly round flan with full inner details and nearly full legends (three full dates), Fine+ with toned fields, holed at bottom of cross / pillars (aligned axes), remarkable in that the cross side is a die-match with Lazaro #258 (1714) but with date amended to 1715, whereas the pillars side is a die-match with Lazaro #259 (1715).

Estimate: $3500