Reference |
C. Jackson-Jacobs coll. = Kellner (2009) Teil 7, Abb. 26 = Kolner Munzkabinett 117, 28 Oct 2022, lot 224 = Triton XIX, 4 Jan. 2016, lot 448 (part), ex AK Collection = A. Voirol coll. = Munzhandlung Basel 6, 18 Mar. 1936, lot 725, ex H. Steger Collection |