Russia
Nicholas I copper Proof Novodel Polushka (1/4 Kopeck) 1849 E.M. PR66 Red and Brown NGC, Ekaterinburg mint, Bitkin-H620 (R2). Obv. Crowned monogram. Rev. Crowned date and value. NGC has incorrectly listed this piece as Brekke-20. This piece is a Novodel, and unlisted in Brekke. Sharply struck, with near-full mint brilliance. Rare in this superb condition.
Estimate: 2000-2500 USD