Gibraltar SG26a 1895 25c Plate Number example on cover to New York

1895 (MY 14) cover (Norddeutscher Lloyd crossed key and anchor logo on flap) to New York franked by 1889-96 25c deep ultramarine upper marginal example with plate number 1 tied by GIBRALTAR / A26 duplex. New York arrival backstamp (29 May). Attractive and very scarce. Original Purchased from Stanley Gibbons (Still on their card)