20. 05. 2026
International collectors fair SINDELFINGEN 2017
Postal (correspondence) card with embossed stamp Good Idea Slovakia with imprint to the International collectors fair SINDELFINGEN 2017 in Sindelfingen (Germany).
Philatelic advertisements
01. 03. 2026
27. 09. 2025
Slovenčina / Slovak
Angličtina / English













