(t) CHINA. Sinkiang. Mace (Miscal), ND ("1910"). NGC MS-61.
cf. L&M-826 (for prototype); cf. K-1025 (same); cf. KM-Y-3 (same); cf. WS-1306 (same). Later collector's forgery. Another example of this popular type, featuring an intense ring of cobalt toning on each side. Quite vibrant and shimmering.
Estimate: $700 - $1000