1081762 | GERMAN STATES. Schwarzenberg. Johann Adolf. (Prince, 1646-1683).
 1682 (a) AR Thaler. NGC MS63.  Vienna. 44mm. 29gm. Armored and draped bust, right 
/ Collared coat-of-arms surmounted by elector's cap. KM 5; Dav.-7699.
Housed in an oversized holder.
Please use this link to verify the NGC certification number 
2156453001