Watch List notes:

SINGAPORE, Menangkabau (in Sumatra), copper two keping (1835/6) and copper keping (1835/6), also bronzed proofs of the same (Pridmore 45, 46; SS.54, 57; KM.Tn1, 2). Extremely fine - FDC. (4)

Ex Mark E.Freehill Collection, from E.Wodak, J.G.Gartner in 1967 via W.J.Noble with R.Jewell's tickets for the proofs, the currency issues in Pridmore's envelopes.