Lot 502 Canada #CLP1 1918 Aero Club of Canada Semi-Official issue without Numerals in bottom corner, stamp is mint never hinged very fine, but there is a fingerprint on the gum side mentioned for the record. Scarce stamp this nice. Only 194 printed and 167 were used on flight covers. Unitrade CV$3,000.
A Traditional Philatelic Auction House — Ottawa, Ontario, Canada
