Potosi, Bolivia, cob 8 reales, (1)6ZIII [1623], assayer not visible in Winter Park, FL

Potosi, Bolivia, cob eight reales, (1)6ZIII [1623], assayer not visible, quadrants of cross transposed, very rare. KM-19. 24.9grs. Full shield and cross despite moderate surface corrosion (AVF otherwise), but with bold III of date and most of the six and Z as well, popular as evidence of a interesting stop-gap solution to an apparent lack of a 3-punch (or knowledge of what a three looked like, perhaps).Listing originally posted at http