Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - New Caledonia - 1932, Paris-Noumea Flight, black overprints on 40c red and olive green and on 50c violet and brown, complete set of two, full OG, LH, F/VF, only 3,000 sets were printed, tiny expert's mark on reverse, C.v. $950, Est. $400-$450, Scott #180-81