Norway. Collection/accumulation ★★/★/⊙ 1855–1991 in two albums. Includes complete Polar Bear and Aeroplane mint. Year sets from 1976 to 1991. A lot of skilling stamps in the begiing, one 8 sk with certificate (Grönlund). Please see a selection of scans at www.philea.se. Somewhat mixed quality. (>1000)