AUSTRIA, 1932, Schmiedl experimental rocket V11 from April 11th, postal stationery card. Hopferwieser. Fs -12b

AUSTRIA, 1932, Schmiedl experimental rocket V11 from April 11th, postal stationery card  Hopferwieser  Fs -12b 10 Groschen with machine cancellation  "GRAZ 1.V.32" and with red illustrated handstamp as well as handwritten note "flown with postal rocket V11".  Schmiedl's signature addressed to Lorch, Germany to the famous Airmail and Zeppelin specialist Herman Sieger with extensive text on the reverse and additional red handstamp, in perfect condition, very rare, only 14 cards  were carried.    Extremely rare  especially in this condition! , Hopferwieser €3500