RUSSIAN EMPIRE AND FEDERATION. Catherine I. 1725-1727.
Polupoltina 1726, St. Petersburg Mint, SPB. Novodel. 6.90 g. Diakov N2. Bitkin H364 (R2). Rare. 10 roubles according to Ilyin. Mount mark, cleaned and edge reeded. About very fine.
(~€ 520/USD 520)