Lot 29 Canada #231as 1c Green King George VI, 1937-1942 Mufti Issue, Usage of the Booklet Stamp on Shortpaid Airmail Cover from Bayhead NS to Truro, NS

A shortpaid airmail cover sent from Bayhead, NS to Truro and franked with 4 x 1c green Mufti Issue booklet singles, underpaying the 6c airmail rate by 2c. The cover was delivered on May 14, just two days after being sent. There are no postage due markings, or anything to indicate that the deficiency was caught. A nice cover. Est. $8.