Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip II, assayer A, error denomination o-VIIII. S-P11; KM-5.1; CT-157. 26.55 grams. Gorgeous XF with contrasting toning all over, much legend and crown plus 100% full inner details including a very bold denomination with one extra I (o-VIIII), the assayer A slightly weak but overall top-notch for the grade.

Estimate: $350-500