Watch List notes:

Mexico City, Mexico, 4 reales, Charles-Joanna, "Early Series," assayer P to right, mintmark M to left (oMo-oPo). Nesmith-26 for type/26a type; S-M4; CT-74. 13.50 grams. Choice AU with muted luster and toning around details, everything visible and readable except the very tops of the letters in the legends (off the flan). Pedigreed to the Stack's Bowers auction of August 2014, lot #1226. ($2000-3000)