Watch List notes:

Philippines (under Spain), 8 reales, Isabel II, crowned "Y.II" countermark (Type VI, 1834-37) on a Zacatecas, Mexico, cap-and-rays 8 reales, 1831 OM, rare, NGC VF 35, c/s XF standard. KM-unl (host KM-377.13, DP-Zs11); Cal-668. Sharp strike with deeply contrasting toning, full countermark, choice example of a rare combination (missing in KM). NGC #6288569-006.
($1000-2000)