MONGOLIA. 5 Mongo, AH 15 (1925). Leningrad (St. Petersburg) Mint. NGC MS-62 Brown.
KM-3.1. Mostly satiny and even brown in color, this Mint State survivor also retains some hints of brilliance residing in the protected areas and, save for a few subtle abrasions in the fields, would undoubtedly attain an even higher grade.
Estimate: $600 - $900