¼ Kopeck 1881 CПБ. Bit 204 (R1), B 1 (S), Ilyin (2 Rubl.), Petrov (2 Rubl.). Mintage of 200,000 pcs. Rare. Authenticated and graded by NGC MS 63 BN (Cert. #4829931-037). Deep brown with a violet and blue undertone. Choice Brilliant Uncirculated.