The NAPEX Sale

U.S. Postal Agency, Siberia, Jan 31, 1919, duplex postmark on P.O.W. cover endorsed "Prison Camp., American expedianary forces Siberie, Vladivostock" on flap from German prisoner to Baden, Germany, with sharply struck oval "Am. E.F. Siberia, Passed as Censored, Lieut. Lester K. Ade, Base Censor." handstamp, F.-V.F. and scarce German Prisoner of War use.

Estimate  ◦ ◦ ◦ ◦ ◦  $300 - 400.