I'm exited how we all work together on this catalog. I was away for a week and see many new stickers and many updates. Claus, Bert, Peter, Эля, Žan: Many thanks for that. It is a wonderful community in which I feel very comfortable.

Every collector is invited to participate. For example, managing his collection here, offering the duplicates, verifying and liking labels. Or in the premier class, add stickers and missing information.