When looking for a "fixed" or good copy, collectors generally look for the following:

(meaning "Sun Friends") is a established German magazine focused on naturism, nudism, and free body culture. The Sonderheft

or FKK) magazine series that focuses on the "free body culture" movement. These "fixed" or "Sonderheft" editions typically compiled specific themes, such as seasonal photography, travel reports to naturist resorts, or artistic nude studies popular in the mid-20th century. Historical Context The FKK Movement: