Auction: 177 - The Philatelic Collector's Series Sale
Lot: 193
Canada - Semi Official Airmails
1918, (25c) red & black Aero Club of Canada, with numerals of value,
on smooth white paper, hinged, large part original gum, fresh and very fine. (Unitrade CLP2, CA$650)
Mint H
Sold for
$170
Starting price
$120