Guatemala, pillar 1 real, Charles III, 1766 P, rare, NGC VF details / obverse damage, ex-Amat, ex-Johnson. JP-1R35; Yonaka-G1.66; KM-24; Cal-326. Light high points contrasted against dark cobalt fields, small pockmark on obverse, rare date (rated as R3 in Yonaka). Pedigreed to the Virrey Amat and Ray Johnson Collections.
Estimate: 150 - 225 USD