Watch List notes:

Potosi, Bolivia, cob 8 reales, 1619T. S-P21; KM-10; CT-133. 27.53 grams. Oblong flan with two sides rounded and ends sliced (more like a Mexican cob), full shield and cross, full 9 of date, lightly struck VF with traces of luster, no toning.
($300-450)