RUSSIAN EMPIRE AND FEDERATION. Alexander I. 1801-1825.
10 Zlotych Polskich 1823, Warsaw Mint, IB. Mintage for Poland. 30.95 g. Bitkin 822 (R). Dav. 248 (Poland). 7 roubles according to Iljin. 6 Roubles according to Petrov. Rare. NGC XF40.
(~€ 1'565/USD 1'565)