Auction: 177 - The Philatelic Collector's Series Sale
Lot: 223
Canada - Semi Official Airmails
1926, Patricia Airways & Exploration Co. trial colour proof,<
on buff colored paper, affixed to front of a 2c Admiral cover, with backstamps of Sioux Lookout (AU 11), Prescott (AU 13) and Cobalt (AU 17), attractive route mark from Sioux Lookout to Red Lake on front, some creasing and tear at upper left, stain at bottom, yet the only recorded example used on cover, with only two or three panes of eight believed to have been printed, ex-Simrak; with 2019 Greene Foundation certificate.
Cover
Sold for
$240
Starting price
$180