#3673-CH-034 12/02/2022 by fiuman 0 On postcard: DAVOS – SERTIG Country: Confederation of Switzerland / Canton of Graubünden Number: 3673 // SUI- 34 // Nr. 1089 Postmark: unused Exchange with: Hans
#2477-CH-018 21/04/2019 by fiuman 0 On postcard: DAVOS Country: Confederation of Switzerland / Canton of Graubünden Number: 2477 // SUI- 18 Postmark: 7272 DAVOS CLAVADEL / 26-06-1973