Watch List notes:

Potosi, Bolivia, cob 4 reales Royal, 1687VR, extremely rare. S-P40; KM-unl. (cf. R25); CT-unl. 13.45 grams. Slightly oblong VF, nicely toned, with bold full inner details but not much legend due to shaving (yet weight is OK), unusually unholed, only specimen known to us. Pedigreed to the Santa Rosa de Lima collection and to the Ponterio auction of March 1995, with original lot-tag #1102.

Estimate: $2000