Watch List notes:

Brunei, Sultan Abdul Mumin (1852-85), Tin Half-Pitis (Half-Cent), 7.90g, AH1285, state umbrella, with sultan's flag flying left, spread wings of four feathers (sayap) below, rev. Jawi legend inilah titah pitis belanja negri Brunei sanat 1285 (Pitis currency of the state of Brunei, year 1285) (KM 1; SS. 48a), neat flan and uncorroded, very fine / about very fine.

Estimate: £120 - £150