Watch List notes:

The Count Emery Hutten-Czapski Collection | Italy, Bologna, Léo X 'de Medici' (1513-1521), Ducato Papale, Anonymous Issues, BONONI A DOCET, Lion rampant left, rev. DE BO-N-[O]NIA, St Paul standing facing, 3.43g, 2h (Muntoni 103; CNI 20; Berman 687; Fb. 337), removed from a mount with edge damage at 12 o'clock, otherwise very fine, an extremely rare variety

Provenance
Sold by Direct Descent from The Count Emery Hutten Czapski Collection