Watch List notes:

Germany, Brandenburg-Küstrin, three groschen, legend reverse (4): Sigismund I, 1534; Albert (2), 1535, 1540; Friedrich, 1588; eagle reverse: Albert, 1542; John the Wise, 1544, generally very fine; others (2), one c/marked, fine (8)
*ex O'Byrne Collection.

Estimate: 80 - 120 GBP