Pro Juventute - 30 years children’s rightsSheet with 10 stamps «Listening» of CHF 0.85+0.40, self-adhesive, mint
Expand your stamp collection: at postshop.ch, you will find stamps for collectors or for franking your postal items. In the past, printing was done with printing presses. The high pressure used in this process could cause breaks in the paper. Today, many different printing techniques are used.