SWEDEN. Karl XVI Gustaf. 1973–present. Proof AV 2000 Kronor (26mm, 12h). Tricentennial of Carolus Linnaeus. Dated 1707 and 2007. Human eye / Butterfly in net. In NGC encapsulation 3702449-012, graded PF 68 Ultra Cameo.
From the Dr. Jay M. Galst Collection. Ex Goldberg 84 (27 January 2015), lot 3826.