Centenary of Mendeleev's Periodic Table of Elements
6 k 1969
USSR
0.09 - 0.11$
price on 31.01.2023
| Country: | USSR |
| Type: | Postage stamps |
| Series: | Centenary of Mendeleev's Periodic Table of Elements |
| Nominal: | 6 k |
| Year: | 1969 |
| Material: | Chalk surfaced |
| Size: | 52 x 37 mm |
| Perforation: | comb 12½ x 12 |
| Mintage: | 4,000,000 |
Centenary of Mendeleev's Periodic Table of Elements
 Centenary of Mendeleev's Periodic Table of Elements 0.09$ |  Centenary of Mendeleev's Periodic Table of Elements |