Semi - Postal issues. 1936, Great Personalities, complete set in blocks of four, full OG, NH, VF, C.v. $240++ (Image)

Zeppelin Flight. August 29-31, First South America Flight cover from Amsterdam to Hof, franked by eight values, Friedrichshafen connection, green confirmation cachet, ''31.AGU.31'' Praia (Cape Verde) dropped ds on reverse, VF, Sieger #124A, €300 (Image)