The figure of Germania and all inscriptions remain in pure silver, while rest of the coin is covered with a new coating called “Space Blue”. That kind of innovative galvanic ennobling technique creates a noble and metallic character on the surface. The effect is exceptional to achieve on pure silver coins.
On the other side of the coin the “Space Blue” coating is also placed selectively, which results with blue metallic background and pure silver elements of the relief. The “Space Blue” ennobling creates a transparent surface, which allows to keep all of the details and the mirror surface undisturbed.