GERMANY. Nassau. Taler, 1815-CT. PCGS MS-64 Secure Holder.Dav-739; KM-6. Minimally marked throughout with smokey canvas tone and subdued reflectivity in the fields. The finest example we have offered of the issue, with the next finest, a NGC-graded MS-63 bringing $2,200 hammer in our January 2011 NYINC auction.PCGS MS-64 Secure Holder.