Watch List notes:

BANGKA ISLAND: tin cash (5.57g), ca. 18th century, Harsono-, crudely written ban / gong si (pan / kung se in Hakka, possibly an abbreviation for Panji Company), `alamat in Jawi ("token") // imitative Manchu lettering, very sharply cast, EF-AU.

Estimate: 60-90 USD