Publicity prints in the left half of special postcards made for this purpose are produced in the POSTFILA branch. The majority of these materials are issued for the occasion of international or domestic postage stamp fairs and exhibitions in which POSTFILA participates directly or is represented, or for other significant anniversaries and events.

Postcards with POSTFILA prints are distributed to order to philatelists' clubs and vendors for the official postal sale price through novelty services, and can be bought while stocks last at the POSTFILA shop, Ortenovo nám. 16, 170 24 Prague 7 and at selected Czech Post philatelic counters or from the Czech post's philatelic service at the address Česká pošta, s.p., Služby filatelistům, P.O. Box 111, 360 02 Karlovy Vary 2.