Watch List notes:

Mexico, Colonial. Carlos and Johanna. ND (1542-1555). AR 4 reales (33 mm, 13.05 g). Assayer A. Crowned arms / Crowned pillars. KM MB-18. Toned. NGC AU53.

NGC World Coin Price Guide: VG8 $1000; VF20 $2500; XF40 $3500.