GERMANY. Prussia. 20 Mark Pattern, 1913. NGC PROOF-63 CAMEO.
Schaaf-253/G 1. Without mint mark, "G" in reverse exergue for Karl Goetz. Of the dozen pieces seen at NGC, the only example submitted in silver. Sensational iridescent target tone, with highly reflective mirrored fields producing a spot light of bright untoned white surface at the centers. A fabulous example and much in demand as such. NGC PROOF-63 CAMEO.
Estimate: $200.00- $300.00