cover -- "6" in red on 10c. on 4d., two examples, one showing variety "6" only inverted, both tied by "O" obliterator on 1892 (19 Feb.) "Aikman" XU5 registered to New Orleans, showing Belize c.d.s. and "R" in oval; the normal surcharge additionally tied by red arrival d.s. Attractive and a rare stamp on cover. R.P.S. Certificate (1930). S.G. 43b, #2250+. Photo