Lot 510 Dominica

1888 (9 Nov) 1d rose strip of six (right marginal) on printed registered cover to Colchester UK, tied by six A07 numeral cancels, single DOMINICA cds and registered London arrival cancel on obv. Scarce commercial use, rated x30 on SG 22 single (Cat £28 each = £840, + 5 x £28 = £140, £980 cat value).