Watch List notes:

INDONESIA: BORNEO: Da Gang Kongsi, tin/lead cash (6.71g), ca. 1837-1854, Millies-259, Chinese legends da gang gong si (thai kong gong si in Hakka) // he shun (fo sjoen), VF-EF One of the original 14 members of the Heshun federation, Da Gang Kongsi gradually absorbed and eliminated rival kongsis until it achieved absolute power in October 1837 and became synonymous with the federation. It remained in power in Montrado until its defeat and dissolution by the Dutch in July 1854.

Estimate: 75-100 USD