Watch List notes:

Mexico City, Mexico, 4 reales, Charles-Joanna, "Late Series," assayer G to right, mintmark M to left (M-G), NGC AU 58. Nesmith-50g type; Cal-127; S-M5; KM-18. 13.64 grams. Lightly toned on a broad flan with full details and the curious trefoil or flower appearing at the end of the pillars-side legend (used only by this assayer), probably from the "Golden Fleece wreck" (ca. 1550). NGC #6448110-035. Pedigreed to the Clyde Hubbard Collection of Mexican Charles-Joanna Coinage (stated on label). Accompanied by original tag or holder from Clyde Hubbard.
($700-1000)