Watch List notes:

German States - Pfalz- Electoral Pfalz (Pfalz-Sulzbach) Ducat 1792 Pattern in silver KM#Pn32 design as KM#489 (Previously Pfalz-Sulzbach KM#178) struck for the town of Mannheim, GVF/NEF, we note an example graded NGC MS62 sold at Heritage Auctions in June 2014 sold for $246

Estimate: 40-75 GBP