Watch List notes:

Giambattista Cambi, called Bombarda, Leonora Cambi (the artist's wife), uniface lead medal, bust right placed on scrolled plinth, wearing elaborate drapery leaving her left breast exposed, pearl necklace, earring and hair adorned with volutes and a veil; signed below, BOM, 72mm (Attwood 667; Arm. I, 214, 1; Pollard 523 = Kress 454; Scher, Currency of Fame, 75), irregular edge, thin crack by neck, a very fine contemporary cast. Ex Michael Hall collection, Baldwin's, 4 May 2010, lot 169.
Estimate: 600-800 GBP