#3539-DE-188 15/11/2021 by fiuman 0 On postcard: GUMMERSBACH Country: Federal Republic of Germany / State of Nordrheine Westphalia Number: #3539 / GER- 188 // GUM 508 – 67/3 Postmark: unused Exchange with: Hans
#3478-DE-180 20/10/2021 by fiuman 0 On postcard: GUMMERSBACH Country: Federal Republic of Germany / State of Nordrheine Westphalia Number: #3478 / GER- 1780 // GUM 701 – 67/3 Postmark: unused Exchange with: Hans
#3444-DE-172 10/10/2021 by fiuman 0 On postcard: GUMMERSBACH Country: Federal Republic of Germany / State of Nordrheine Westphalia Number: #3444 / GER- 172// 162 Postmark: unused Exchange with: Hans