If you are lucky enough to acquire original Jung und Frei magazines, preservation is difficult. The newsprint is acidic. To save the pictures:
Today, original issues of Jung und Frei are rare. The paper was cheaply produced (newsprint), meaning most copies were thrown away or recycled. Consequently, surviving jung und frei magazine pictures have become a niche market for vintage ephemera collectors. jung und frei magazine pictures
These were usually small, line-drawn cartoons. A distressed teenager holding a phone, or a couple arguing behind a garden fence. These drawings are charmingly naive and reflect the social anxieties of the time (strict parents, homework pressures, first loves). If you are lucky enough to acquire original
If you manage to acquire a vintage issue, here is a breakdown of the visual categories you will encounter: jung und frei magazine pictures