Mongolia
1.5 - 1.8$
price on 06.02.2023
Proton 1 (16.7.1965)
| Country: | Mongolia |
| Type: | Postage stamps |
| Series: | Space satellites |
| Nominal: | 10 Mongolian möngö |
| Year: | 1966 |
| Size: | 52 x 36 mm |
| Perforation: | comb 12 x 11¼ |
Space satellites
 Wostok 2 (6.8.1961) 1.5$ |  Proton 1 (16.7.1965) 1.5$ |  Telstar 1 (10.7.1962) 1.5$ |  Molnija 1 (23.4.1965) 4.3$ |
 Syncom 3 (19.8.1964) 2.2$ |  Luna 9 2.3$ |  Luna 12 4.3$ |  Mariner 4 1.9$ |