Watch List notes:

Potosi, Bolivia, cob 8 reales, 1687VR. S-P40; KM-26; CT-372. 27.05 grams. Full crown above nearly full but doubled pillars-and-waves with resultant date as "887," full but off-center cross with full king's name in legend, two dates and mintmarks, three assayers, AVF with uneven toning, green spots and edge-split.

Estimate: $250 - 375