Watch List notes:

Mexico City, Mexico, pillar 1 real, Ferdinand VI, 1751M, unbarred-H variety. KM-76.1; CT-576. 3.35 grams. Lightly rainbow-toned AU with muted luster, Gilboy M-1-24a (S2), Yonaka M1-51b (N). Pedigreed to the Potomac Collection of Mexican Pillars.
(100 - 150 USD)