10 Pfennig Crown / Eagle airmail envelope with additional postage of 3 Pfennig Crown / Eagle (2) and 5 Pfennig Crown / Eagle, sent to Dresden with arrival postmarks dated February 9, 1993. The value stamp and the stamps were cancelled with the strike of the very rare local postmark "DAR-ES-SALAAM 16 / 1 9 3" (auxiliary year number with widely spaced digits). Envelope shows slight signs of wear, photo certificate by Ronald F. Steuer BPP. (old starting price 1000).