Finland 1860-1870 Serpentine Roulettes used, with teeth intact or lacking one or two teeth; comprising 1860 5kop (thinned) and 10kop (2); 1866-70 5pen, 8pen, 10pen, 20pen (4), 40pen (3) and rare 1mk; SG Cat. £3800 approx; plus three others in poor to fair condition.