Issued in 1933 and often referred to as the Labrador airmails.
$4.50 overprinted on the 75c for use on Gen. Italo Balbo's flight to Rome in July 1933.
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Issued in 1933 and often referred to as the Labrador airmails.
$4.50 overprinted on the 75c for use on Gen. Italo Balbo's flight to Rome in July 1933.