Watch List notes:

Mexico City, Mexico, copper 4 maravedis, Charles-Joanna, "Late Series," no assayer (G), mintmark oMo below crowned I. Nesmith 2 type; Cal-25 type; KM-unl. 5.35 grams. Almost fully round with legends visible, lots of dark toning over a light strike and with typical surface oxidation (otherwise VF), small flan-crack at top of obverse, a decent specimen overall.
($200-300)