Watch List notes:

Potosi, Bolivia, cob 4 reales, 16(2)9T, rare. S-P26; KM-17a. 13.89 grams. Good but off-center cross with full date in legend that is double-struck in such a way that the 9 is on top of the 2 (Z), good full shield with clear P-dot-T to left, oddly rectangular flan, VF with brownish sediment on fields. The minors in this period are particularly difficult because the style of punches does not match the 8 reales.
(200 - 300 USD)