Spain
0.22 - 0.26$
price on 30.10.2022
Scientific Research - Tree of Learning
| Country: | Spain |
| Type: | Postage stamps |
| Series: | XXV years of peace |
| Nominal: | 5 Pta |
| Year: | 1964 |
| Size: | 29 x 34 mm |
| Perforation: | comb 13¼ |
| Mintage: | 4,000,000 |
XXV years of peace
 XXV Years of Peace 0.13$ |  Athletics 0.14$ |  Communication 0.16$ |  Housing 0.17$ |
 Agriculture 1.3$ |  Reforestation 0.14$ |  Economic development 0.14$ |  Construction 1.3$ |
 Transport 0.14$ |  Irrigation 0.21$ |  Electrification 0.93$ |  Scientific Research 0.22$ |