Watch List notes:

Mexico City, Mexico, copper 4 maravedis, Charles-Joanna, "Late Series," oM below castle to left of K, oMo below I. Nesmith-5a; CT-201. 5.47 grams. Broad flan with full details, VF details but with light surface corrosion, some original copper color peeking through toning, scarce. ($400-600)