This block of 10 Canada Air Mail stamps depicts the British Commonwealth Air Training Plan and is from the era of Queen Elizabeth II (1952-2022). Minted between 1941-1950, these stamps boast a deep blue color and are in mint never hinged (MNH) quality. Perfect for collectors of aviation history, this stamp block features a denomination of 6 cents and is designated for air mail. As a grade of F/VF (fine/very fine), this block is uncertified but in excellent condition. Add this unique piece of Canadian history to your collection today.