Lot 617 Canada #CL52c 1932 10c Canadian Airways Ltd. Surcharge, a mint hinged horizontal pair, with one stamp showing an inverted surcharge. Each stamp has a “Kessler” expert handstamp, very fine and scarce. Unitrade CV$2,000.
Lot 385 Canada #CL52a 1932 10c Canadian Airways Ltd with Inverted Surcharge, mint hinged, with sheet selvedge at right, very fine. Unitrade states only 1,000 exist. Unitrade CV$1000, sold for $400 plus buyer’s premium.