cover 1882 (May) "1d" in red on 6d., a strip of four cancelled and tied in transit by light "T23" duplex (6 Sept.) on 1883 (1 Sept.) XU5 (vertical crease) from Port of Spain, via the Cedros Steamer, to Wales, showing Trinidad despatch c.d.s. and clear "23" in diamond of bars at lower left. Scarce. Photo