^Lot 754 Potosi, Bolivia, cob 8 reales, Philip III, assayer M (pre-dated type), quadrants of cross transposed

Potosi, Bolivia, cob 8 reales, Philip III, assayer M (pre-dated type), quadrants of cross transposed. S-P18; KM-unl (10 for type); Cal-920. 26.06 grams. Bold P-dot-M to left of good full shield, full cross with quadrants transposed (scarce error, worth a small premium) and enough legend to see there is no date, AVF with patchy toning and sediment a few scratches, parts of edge crude (as made).