Local letter with perfin “J.J.” in the stamp. The letter is franked correctly with 4 øre, which was the rate for local letters in the period from January 1st 1875 to June 30th 1919. The stamp is cancelled December 31th 1885 with København Nr. 285, Lapidar KB Iva-5. The year 1885 can be read on the letter inside and this is the earliest know date of this perfin.