1908, cover franked with 25bit ultramarine Christian IX, 10bit red Friedrich VIII, paying the correct registered domestic letter rate, tied by Frederiksted c.d.s. (2 Feb), struck with boxed rose “FREDERIKSTED” registration marking, to St. Thomas, with next-day c.d.s. arrival backstamp, some light creasing due to flimsy nature of the envelope, else a fine and desirable mixed franking.
