ITALY, Mantova (Ducato). Ferdinando I Gonzaga. 1612–1626. AV Due doppie (30mm, 13.10 g, 1h). Armored bust right, wearing collar, lion skin, and elaborate ruff / Crowned coat-of-arms within collar; CT below. CNI II 51 (Casale); MIR 580; KM 41; Friedberg 560. Good VF, flan flaw in field, possible from jewelry.
From the collection of Dr. Lawrence A. Adams.