Watch List notes:

Mexico City, Mexico, 4 reales, Charles-Joanna, "Late Series," assayer G to right, mintmark M to left (M-G), king's name as CHAROLVS, NGC XF 45.Nesmith-50 type; Cal-125; S-M5.13.51 grams.Lovely steel-gray toning with bluish highlights, full legends and inner details, a desirable early type from the "Late Series" coinage.
($500-750)