1930-36 three cards and cover, with 1930 DO-X card franked with 2x2fr plus 1fr airmail, 1932 Polar Flight card, franked with 2fr plus 35rp and 45rp airmail, 1932 4th SAF card franked with 2fr plus 20rp airmail, and 1936 Hindenburg, 1fr and 2fr on cover to New York (part of backflap missing), fine-v.f. (Image)

Est.$300