Potosi, Bolivia, cob 8 reales, Philip IV, assayer not visible (style of 1629T, denomination 8, fine-dot borders), ex-Panama hoard. S-P26; KM-19a. 26.85 grams. Full distractingly doubled shield, the cross full and bold with less doubling, XF with orange sediment in crevices. Pedigreed to the ca.-1629 "Panama hoard."
Estimate: $100-150