380th Auction
16-17 & 20-25 March 2023 in Wiesbaden
1856/64, 4 a. gray-black, used on cover from "CALCUTTA JL 22" (1862) to London and re-derected to Brighton, additionally franked with GB 1 d., tied by London duplex
1856/64, 4 a. gray-black, used on cover from "CALCUTTA JL 22" (1862) to London and re-derected to Brighton, additionally franked with GB 1 d., tied by London duplex