1910, incoming ship Consignee Mail ”S/S Korona” with manuscript ”Consignees Paquebot” sent unpaid to Frederiksted St. Croix D.W.I with ”T” and manuscript 80 rate mark on front, reverse with 30 Bit and 50 Bit postage dues uncancelled as appropriate per regulation and ”FREDERIKSTED 8.11.1910” cds alongside. The stamps are in very fine condition, the enveloppe is a little bit trimmed at left. THE 50 BIT POSTAGE DUE STAMP IS VERY RARE ON COVER (Facit 12.000 SEK = the highest catalogue value for any DWI postage dues on cover) (T)