Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip II, assayer B (1st period), rare.S-P4; KM-5.1; Cal-672.27.02 grams.XF+ with finely detailed full shield (slightly doubled on right side) and cross, clear P-B and denomination o-VIII, broad and round flan with regrettably flat peripheries but still fully matchable with Sellschopp #147 (which is much smaller in size), no toning.
($350-500)