The Coin Collection of the Kunsthistorisches Museum in Vienna presents itself as a giant iceberg – only the “tip” of its about 600,000 objects can be seen online. Of all the visible and not visible exhibits, we asked curators Anna Fabiankowitsch, Johannes Hartner and Klaus Vondrovec what their favourite pieces are. To be among the selected objects, a coin doesn’t necessarily have to be expensive – it has to be unique, of historic importance etc.