2522
unused 1865 (1 Jan.) 20c. on 15c. blue (Type I), very fresh with practically full original gum. Fine mint. Sass. 23, L. 3,000,000. Photo

细节
unused 1865 (1 Jan.) 20c. on 15c. blue (Type I), very fresh with practically full original gum. Fine mint. Sass. 23, L. 3,000,000. Photo