Unused on cover / entire letter 1865 (18 Nov.) quintuple rate cover (216x100mm., small faults) "Pr. Str. Corsica" to New York, rated "1/8" in red crayon and "30" and bearing 1863-77 perf. 12½ 4d. deep rose and 6d. deep violet pairs cancelled "A05", Bahamas double-arc d.s. on reverse; one 6d. defective though a rare and impressive franking. Photo