Newfoundland, Airmail, 1921, 35¢ "Halifax", without period after "1921", tied by "St. Johns, Nfld, Nov 26, 1921" machine cancel on cover to Boston, Mass., manuscript "First Mail Mail, Fro Nf to Canada" endorsement and Halifax transit backstamp, Very Fine and choice. SG No. 148a. Scott No. C3  Estimate $100 - 150. $0 (Image)