The International Mathematics Olympiad 1.25 € — Slovakia, 2019
The International Mathematics Olympiad (Slovakia, 2019), face value 1.25 €, “International Mathematics Olympiad” series. Photo, catalogue value, details and…
- Series
- International Mathematics Olympiad
- Issue date
- 2019
- Face value
- 1.25 €
- Colors
- Multicolor
- Print run
- 1,000,000