Closed Chain Made of Rings and Squares overprinted 50 Ct. — Suisse, 1959
Closed Chain Made of Rings and Squares overprinted (Suisse, 1959), valeur faciale 50 Ct., série « PTT conference ». Photo, cote, caractéristiques et…
- Série
- PTT conference
- Date d’émission
- 1959
- Valeur faciale
- 50 Ct.
- Couleurs
- Bleu-cobalt vif
- Tirage
- 656,716