Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Canada - Newfoundland - 1933, Labrador issue, 5c light brown, right sheet margin imperforated block of four, nice and fresh, full OG, top stamps are LH, bottom ones - NH, VF, C.v. $625, Est. $300-$400 , Sc. #C13a