Hungary
0.28 - 0.34$
price on 21.08.2022
| Country: | Hungary |
| Type: | Postage stamps |
| Series: | Aviation Pioneers |
| Nominal: | 20 Ft |
| Year: | 1991 |
| Perforation: | comb 12 |
| Mintage: | 138,400 |
Aviation Pioneers
 Otto Lilienthal 0.12$ |  Wright Brothers 0.12$ |  Alberto Santos-Dumont 0.28$ |  Aladár Zselyi 0.5$ |