Watch List notes:

Mexico City, Mexico, copper 4 maravedis, Charles-Joanna, "Late Series," no assayer (assayer-G period), king's name as CHAROLVS. Nesmith-unl; S-M5; CT-Type 132. 5.55 grams. Darkly toned, broad flan with most details visible, typically thin, with small edge chip.
($400-600)