Mongolia. 50 Mongo, AH15 / 1925 AD, St. Petersburg (Leningrad) Mint, KM 7, L&M-620, Silver 27 mm, weight 9,99 g. .900, Condition NGC MS 62, nice patina
Mongolia. 2 Mongo (Möngö) AH-27 / 1937 AD, Soembo, Leningrad Mint, KM 10, Al-Br 22 mm, weight 3,9 g., Condition NGC MS 63, nice patina, rare coin type especially in this grade, second NGC note (only 5 pieces in this class)