20-Franken, pattern, 1873, as the previous lot, three dots in reverse field (Divo 16; F.3; HMZ.1274), good very fine, very rare
20-Franken, pattern, 1873, as the previous lot, three dots in reverse field (Divo 16; F.3; HMZ.1274), good very fine, very rare

Details
20-Franken, pattern, 1873, as the previous lot, three dots in reverse field (Divo 16; F.3; HMZ.1274), good very fine, very rare