Lot
2737 
France, Airmail, 1928, 10fr on 90c "Ile de France". In combination with 1fr50c definitive on flight cover to Detroit, Michigan, tied by "New York Au Havre, 23-8, 28" First Day of Issue octagon cds with second strike alongside, with catapult hydroplane cachet and "Paris, Gare de Nord" backstamp, French Line imprint on backflap, Very Fine and choice. Scott No. C3 Estimate $750 - 1,000.
Realized: $7,000