Canada #CL47P, Air Post Semi-Official, Mint, VF

Here is the 10c red black PROOF, on a white card,  “Commercial Airways Ltd” Via Air from the Air Post Semi-Official Issue. It is #CL47P, issued in 1929.  The stamp is in Very Fine (VF) Mint condition, with 2 Hinge Marks/Remnants on back.                                     (Item #3649 – $280.00)