Dmitri Mendeleev I20g — Portugal, 2019
Dmitri Mendeleev (Portugal, 2019), face value I20g, “International Year of Periodic Table (2019)” series. Photo, catalogue value, details and photo…
- Series
- International Year of Periodic Table (2019)
- Issue date
- 2019
- Face value
- I20g
- Colors
- Multicolor
- Print run
- 100,000