Watch List notes:

COLOGNE: Free City, AR 8 albus (3.12g), 1636, KM-342, central shielded arms with three arms around between legend // denomination within central decorated square, legend with titles of Ferdinand II (Holy Roman Emperor) around, a very rarely offered type, a nice medium toned example with hints of blue and red, one-year type, NGC graded MS62, RR. The finest graded mint state example at NGC.

Estimate: 200-250 USD