Lot 425
 
U.S.; Airpost, Pioneer Flights, 1934 Byrd Expedition II, exploration flight, AAMC #1218.
#733 block and C17 tied by Little America Jan 30, 1935 cancels with black cachet " This letter actually flown… Lat 81.05 Long 146", with R.E. Byrd signature, Fine.
AAMC $350.
Estimate $150.
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| Realized $265 |
