Germany
Weimar Republic 5 Mark 1930-A PR65 Cameo NGC, Berlin mint, KM56. Incredible amber, russet and magenta patina on the tree side with a brilliant untoned reverse. If you appreciate "color" in your collection, this coin could be a centerpiece. Dramatic Proofs of this series are now commanding prices well above the standard catalogs.
Estimate: 1500-1800 USD