United Kingdom
0.23 - 0.28$
price on 14.11.2022
| Country: | United Kingdom |
| Type: | Postage stamps |
| Series: | Discoveries |
| Nominal: | 1'9 s |
| Year: | 1967 |
| Material: | Chalk-surfaced with 2 Phosphor bands |
| Size: | 24 x 41 mm |
| Perforation: | comb 14 x 15 |
| Mintage: | 7,469,585 |
Discoveries
 Radar Screen 0.09$ |  Penicillin Mould 0.1$ |  Vickers VC-10 twin jet engines 0.1$ |  Television Equipment 0.23$ |
 Penicillium notatum |