385th Auction
24–29 March 2025 · 7–8 April 2025 in Wiesbaden
1855/56, 1 d. red-brown, together with 4d. rose-lilac, 6d. violet and 1sh. green, fresh colors and mostly good perforations, all tied by barred numeral “11” to folded letter to Reval (Tallinn, Estonia) with arrival mark on front, very fine and attractive four-color-franking, signed Knopke