Watch List notes:

MALAY ARCHIPELAGO, Colonial. Straights Settlements. Victoria. Queen of Great Britain, 1837-1901. Proof CU Cent (29mm, 9.33 g, 1h). Calcutta mint. Dated 1890. Crowned head left / Denomination. Pridmore 179A; KM 16. Red-brown surfaces with hints of blue toning, a few light contact marks. Proof. Very rare.