Lot 650 Canada #CL18e 1926 (50c) Patricia Airways “Style Two” without Overprint, with “FED” Handstamp in Green, a mint never hinged right sheet margin single, fresh and very fine. The “FED” initials are for F.E. Davidson, the financier for Patricia Airways. A rare stamp, especially in this pristine and positional condition, as most were used on mail. Unitrade CV $3,750.