Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Canada - Newfoundland - 1932, Pictorial issue, imperforated proofs in black of 15c and $1 on paper without watermark and 50c on watermarked Coat of Arms paper, no gum as produced, NH, VF, Est. $250-$300, Scott #C6/10