1877 (Dec. 24) Havana, Cuba to Paris, France via New York, folded letter endorsed "Pr 'Clyde' via N. York", New York (1.2) duplex with "Havana Transit" circular handstamp on flap, blue French (1.14) entry double circle date stamp and Paris (1.14) arrival backstamp, Extremely Fine and choice, a scarce example of the New York "Havana Transit" duplex marking. Estimate  $200 - 300. $0 (Image)