1931, ''Turul'' Carrying Messenger, black or green overprint ''Zeppelin 1931'' on 1p orange and 2p violet, imperforated complete set of two, first one with right sheet margin, full OG, NH, VF and scarce, C.v. $375 as hinged (Image)

March 28-30, 1931, Hungarian Zeppelin Flight postcard (direct flight) and cover (return Flight), franked by Zeppelin overprint on 1p and two stamps with Zeppelin overprint on 2p respectively, appropriate cancellations and arrival markings, VF, Sieger #102Aa, 103b, €300 (Image)