MEXICO. Carlos & Johanna, Late Series. 4 Reales, ND (ca. 1542-55). Assayer R(R-M). NGC AU-50.
KM-18; Nesmith-74; Cal-Type-69#90. VERY SCARCE assayer. Choice centering with nearly full legends and well struck central devices. A bit of weakness along the edges, but without flan cracks or other problems. Even deep clay color. Far nicer than most seen of the issue. NGC AU-50.
Estimate: $900.00- $1200.00