1869, 2 Groschen, gray ultramarine, horizontal pair, cancelled by two-line cancel "Luebeck railway station", on complete commercial cover "JAC. loaded. BRUHNS & son", known wine trading company, from Luebeck to Wasa in Finland with routing indicator frontal over St. Petersburg, on the back three line railway cancel (TPO) Hamburg Luebeck and dual circuit cancel from St. Petersburg as transit postmark, in excellent condition and visually attrative