Watch List notes:

GERMANY, Braunschweig-Lüneburg (duchy). Friedrich IV. 1636-1648. AR Taler (42mm, 28.85 g, 5h). Clausthal mint. Dated 1637 HS. Half-lenght bust right / Coat-of-arms surmounted by five elaborately crested helmets. Davenport 6492; Welter 1414; KM 146.2. Iridescent toning, slight double strike on obverse. VF.

From the Don T. Hayes Collection, purchased from Joe Elliott, July 1994.