Pair of silver Warsaw Mint Russian coins. 1855-MW. 10 Kopecks. Imperial eagle / Denomination and date within wreath. Gum...

Pair of silver Warsaw Mint Russian coins. 1855-MW. 10 Kopecks. Imperial eagle / Denomination and date within wreath. Gum. 2567; Kop. 9565 (R5); Y. 14; Jul. 229 (scarce). Nice EF / / 1857-MW. 20 Kopecks. Design as last. Gum. 2568; Kop. 9566 (R5); HCz. 3820 (R3); Y. 15. Sev. 3648 (R); Jul. 468 (R). Very rare, the only year this denomination was minted at Warsaw. VF. Two (2) coins in lot.
The second ex World Wide Coins Auction 23 (13 May 1993), lot 466.