50th Anniversary of the International Olympics of Chemistry 1.25 € — Slovaquie, 2018
50th Anniversary of the International Olympics of Chemistry (Slovaquie, 2018), valeur faciale 1.25 €, série « International Olympics of Chemistry, 50th…
- Série
- International Olympics of Chemistry, 50th Anniversary
- Date d’émission
- 2018
- Valeur faciale
- 1.25 €
- Couleurs
- Polychrome
- Tirage
- 200,000
- Yvert
- SK 744
- Michel
- SK 848
- Stanley Gibbons
- SK 794
- Scott
- SK 796