Switzerland
Confederation Specimen 2 Rappen 1929-B SP65 Red and Brown NGC, Bern mint, KM4.2, HMZ-21213jj. The background of this coin comprise of stunning watery electric orange, purple, and sky blue. Steel blue and brown are the main colors of the details. Put these colors together and we have a work of metallic art residing in an NGC holder as the only specimen graded to date.
Estimate: 100-200 USD