10777 | 1936 First Flight Cover from Canton to Hanoi（13.3）
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Final Price: RMB 1,500
1936 First Flight Cover from Canton to Hanoi（13.3） ，bearing 1st Peking Print Reaper 50c，with（14.2） Canton-Hanoi Flight Opening commemorative chop，plus 3 different flight delayed cachets due to flight delay，nice condition.
