25 Kopecks 1879 CΠБ-HФ. Bit 157 (R), Sev 3894 (S). Mintage of 32,005 pieces. Rich slate-gray with russet hues, bold strike. Brilliant uncirculated
Ex 'The Fred J. Casterline Sale,' Superior Galleries, Beverly Hills, May 31, 1989, lot 7492. With sales tag
Estimate: $ 300