In the past, collectors threw perfin stamps away, but nowadays they have a large collector base. This early collecting behaviour also explains why perfin stamps have become rare. It is particularly dear to our hearts to see perfin stamps on postal history items. The parcel card shown here was sent to Switzerland by the Hungarian representative of the YOST typewriter factory. For security reasons, the seal of the package had to be glued on the coupon side of the parcel card so that the addressee could check the package was unopened. This meant that the company’s letter seal also survived with the six Y-punched stamps. The postage for colis postal was 1 korona, which was paid with six stamps. It should be noted that companies rarely kept high value stamps in stock, hence the rarity of high denomination perfin stamps. It is likely that Yost did not have stamps with Korona currency in stock, so they paid the 1 Korona postage with the fillér stamps.
