1848, Second Issue with thin tail and watermark 1, 20 + 1 k blue postal stationery envelope (138 x 106 mm) used with ST PETERSBURG 13 MARCH 1855 RAILWAY STATION departure datestamp on front and sent to Moscow (arriving the next day). A few mild tone spots otherwise very fine. A RARITY IN USED CONDITION. In our last 40 auctions we have offered this postal stationery in used condition only one other time. Actually it was from the same correspondance had been sent on December 4. 1855. VERY FEW KNOWN. Michel U5 = 1400 EURO.