HAWAII #U6 USED. CAT $6500.  BEAUTIFUL BLUE INSIDE ADDRESSED TO NAWILWILI, KAUAI WITH SHIP MARKING "IWALANI".  ALTHOUGH NAWILIWLI HAD A POST OFFICE THERE ARE NO KNOWN POSTAL MARKINGS FROM THERE.  UNDOUBTABLY "USED" BUT NO MARKINGS.  RARE - PROBABLY UNIQUE USAGE.   AC39*   7/1