Charles-Joanna, "Late Series"
Mexico City, Mexico, 2 reales, Charles-Joanna, "Late Series," assayer R to left, mintmark M to right (R-M), ex-Jones (Plate Coin).Nesmith-73 type; Cal-124; S-M7; KM-12.6.63 grams.XF, well-toned pillars side but shield side somewhat splotchy with "horn silver".Pedigreed to the Dr. Peter Jones collection, plated on page 90 of his book The First Coins of the Americas (2020), and to the Ponterio auction of February 2002, with original lot-tag #285.
Estimate: 300-450 USD