Watch List notes:

Potosi, Bolivia, cob 4 reales, 1719Y, rare (missing in Sellschopp and Karon). S-P43a; KM-30; CT-1100. 13.81 grams. Crudely doubled and off-center with large peripheral flat area but with clear date and assayer, nicely toned, and no worse than AVF.

Estimate: $175 - 250