Watch List notes:

Nederlands-Indië - Sultanaat van Banjamasin - Banjarmasin, AE duit (1.99 g.), copy of Provincial VOC-doit of Utrecht with date 179x, struck over a Singapore merchant token 'Negri Siak / satu kepeng, 1251' (Scho. 1001). The date AH1251 (1835/6) on the host coin, indicates that the Banjarmasin doit must been produced after that date. Rare and interesting overstrike - VF