(t) CHINA. Tibet. Presentation Tangka, ND (1953). PCGS MS-64.
KM-Y-31. Beautifully toned, this near-Gem survivor boasts a sharp strike with satiny surfaces. Lovely rich gray patina with an iridescent sheen on the obverse, while the reverse exhibits more concentric patination offering much originality and is pleasing to the eye.
Estimate: $700 - $1000