Watch List notes:

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (1st period), PCGS AU details / environmental damage, ex-Pat Johnson. S-P4; KM-4.2; Cal-525. 13.66 grams. Exceptionally broad flan with full crown and legends (with H in HISPANIARVM, albeit flat), choice full inner details, but most striking feature is the vibrant rainbow toning that renders the center of the cross a bright reddish gold ringed with greenish-blue tressure, minor traces of oxidation. Pedigreed to the Pat Johnson Collection (stated on label).


Estimate: 250 - 375 USD