Lot 1975
France, Airmail, 1936, 10fr South Atlantic Crossing, bottom left corner margin block of 4, o.g., never hinged, exceptional centering and post office fresh, Extremely Fine and choice, a gem multiple; with 2017 Roumet certificate. Maury No. 321 €3,800 ($4,030).Scott No. C17 $2,800 for singles.