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COOK IS. - 1894 (13th October) envelope registered to Victoria, Australia, bearing 1893-94 Queen Makea Takau 1d blue, 1½d, 2½d, 5d and 10d, each tied by Rarotonga cds, violet oval 'R' and manuscript number at lower left, Auckland and Melbourne transit marks on reverse. Age marks to both sides incl. some toning to perfs on all stamps, still a scarce and impressive cover.