Watch List notes:

Potosi, Bolivia, cob 4 reales Royal, 1703Y, rare. S-P43a; KM-R30; CT-1066. 12.92 grams. Typically round and of relatively even thickness, with full inner details and most of the legends, yet still a bit crude per the era, richly toned but low-contrast Fine+ with hole near edge (strangely not at an end of the cross or at the top of the pillars) and a modicum of old scratches. (Estimate: $2000 - 3000)