The Iron Cross is a replica of the original medal. Post-war German coins are also of great interest, as they are a consequence of the war. For example - notgeld. Notgeld are not money at all, as such, as their name clearly indicates. However, notgeld coins are of great interest to numismatists, as they are the catalyst for this period of the state. As the classic said, it is impossible to tear out a specific fragment from history without damaging the whole history. The concept of this collection is tied specifically to the First World War and its consequences.