Watch List notes:

Potosi, Bolivia, cob 8 reales, (16)ZIII (1623), assayer P(?), rare. S-P22; KM-19. 27.26 grams. Good but double-struck and off-center shield with small bulge to left that could be an assayer P (rarer assayer for the date), full cross (lions and castles oddly NOT transposed) with clear III of date in legend, VF overall.
($250-375)