Watch List notes:

JAPAN. An'ei, 1818-1838. AR Nisshu gin (7.67 gm; 22mm x 13mm). Bunsei-Shin-Nanryo Era. 8 Characters / Stylized Fundo flanked by dots, 4 relief characters and one incuse. CR 13a. Edo mint, H-9.74, ko nanryo ni shu gin, Kansei type, large size example, Choice EF. Toned. Rare.