拍品 583
583
unused -- 3/- blue and black, perf. 13x12, fresh and very fine mint. Rare. S.G. 120a, £1600. Photo
unused -- 3/- blue and black, perf. 13x12, fresh and very fine mint. Rare. S.G. 120a, £1600. Photo

细节
unused -- 3/- blue and black, perf. 13x12, fresh and very fine mint. Rare. S.G. 120a, £1600. Photo