National philatelic exchange bourse with international participation in Levice (Slovakia)

Invitation to the national philatelic exchange bourse with international participation in Levice (Slovakia).

11. 10. 2020

I sell / I offer

Philatelic partners

POFIS - Postal philatelic service
EXPONET - Virtual international philatelic exhibition
Slovak Society of Olympic and Sports Collectors
Filaso.cz ...or philatelists for themselves
OLYMPSPORT - Czech Association for Olympic and Sport Philately
ZSF - Union of Slovak Philatelists