Watch List notes:

Potosi, Bolivia, cob 8 reales, 1752q, mintmark and assayer transposed on pillars side, unique error with king's ordinal as IV. S-P52; KM-unl (40 for Type); Cal-523. 27.12 grams. Choice details (for the period) on a typically chunky flan, with 100% full pillars and cross, two dates, clear q at top-left and bottom-right and P at top-right and bottom-left on pillars side, king's ordinal as IV instead of VI in legend, deeply toned XF.
($500-$1,000)