Los 8896
1918, Second Vilnius issue 30 sk. tied by provisional cancel "GRODNO" to Ober Ost postal stationery 7½ pfg. with addtional franking to Erlangen, the card was posted but Lithuanian postage was not accepted by Germany thus franked with Ober Ost stamps, vertical folds, otherwise fine and scarce, signed with Mikulski certificate
