Yellow Letters (Switzerland 2023)

01 January (Switzerland ) within release Helvartis goes into circulation Stamp Yellow Letters face value 7 Swiss franc

Stamp Yellow Letters in catalogues
Colnect codes:	Col: CH-HEL 2023-3

Stamp is square format.

Also in the issue Helvartis:

• Stamp - Exhibition Building face value 1;
• Stamp - La Poste face value 7;
• Stamp - Priority Prioritaire face value 1;
• Stamp - Yellow Bus face value 7;
• Stamp - Yellow Letters face value 7;