Watch List notes:

ITALY, Milano (Duchi). Carlo I di Spagna (Carlo V, Sacro Romano Impero). 1535-1554. BI Quattrino or Terlino (17mm, 1.37 g, 11h). Facing bust of S. Ambrogio; S–A flanking / Crownd, double–headed imperial eagle; K–V flanking. CNI V 113; Crippa 23/B. VF, minor roughness.

Ex Archer M. Huntington Collection (HSA 1001.1.18211).