SWITZERLAND. Zurich. 20 Batzen, 1826. NGC MS-68 Prooflike. KM-192. The single finest example in the NGC census, this prooflike striking offers quality that is difficult to comprehend for a piece nearly 200 years old. The details are sharp, the fields are radiant and flawless, and the toning is superb. A subtle hint of frosting is evident on the devices, adding even further charm. Ex: D. Moore Collection.