1850-1858 Complete Central Circle ( Definitive Stamps )
1kreuzer 9kreuzer 12kreuzer 18kreuzer 1kreuzer 1850-10-1 (火) Imperf. Typographed 1colors-printing l 9kreuzer 1850-7-1 (月) Imperf. Typographed 1colors-printing l 12kreuzer 1858-7-1 (木) Imperf. Typographed 1colors-printing l 18kreuzer 1854-7-19 (水) Imperf. Typographed 1colors-printing l