Watch List notes:

Mexico City, Mexico, pillar 1/2 real, Charles III, 1768/7M. KM-68 for Type. 1.69 grams. Well-struck XF, clear overdate with partial 7 diagonal within upper loop of 8 (Yonaka #M05-68a), die clash evidence on obverse (mintmark and top of pillar appear along right side).

Estimate: $80-120