Charles-Joanna, "Late Series"
Mexico City, Mexico, 4 reales, Charles-Joanna, "Late Series," assayer L/A to right, mintmark M to left (M-L/A), ex-Jones.Nesmith-86 (unl over- assayer); Cal-unl; S-M9; KM-18.13.46 grams.UNC with choice dark toning, well struck with readable legends, clear L/A (no more than scarce but important as establishing the first period of assayer L BEFORE assayer S).Pedigreed to the Dr. Peter Jones collection and to the Ponterio auction of June 2002, with original lot-tag #413.
Estimate: 600-900 USD