Lot
1385 
Canada, Airmail Semi-Official, 1918 (25¢) Aero Club of Canada, Toronto-Ottawa, uncancelled on reverse of flown Sep. 4, 1918 flight cover from Ottawa to Toronto bearing 3¢ brown (108) tied by "Ottawa, Au 30, 18" cds, endorsed "Aerial Service" and showing bluish green "By Aeroplane, Sep 4 1918, Ottawa, Canada" fancy flight cachet handstamp, Very Fine. Scott $3,000. Unitrade No. CLP1 C$3,250 ($2,470).
A RARE SEMI-OFFICIAL FLIGHT COVER WITH ONLY 100 REGULAR PIECES OF MAIL CARRIED.
Realized: $1,100