Watch List notes:

German States. Prussia. Cosmos Lectures Series held at Berlin University by Alexander von Humboldt. Medal, 1828. Bronze, 63mm. By H.F. Brandt. Bare head right, rev. Sun-god in quadriga facing above band with the signs of the Zodiac, Neptune, Tellus Mater, sea dragon and lion below. Brettauer 527, Fischhof 193, Lehnert 42, Wurzbach 3787. Dark carbon spot before head. Otherwise Extremely Fine..

Estimate: $100 - $150