Watch List notes:

SINGAPORE, Celebes in Malay Peninsula, copper doit (1834/5) AH 1250 and copper proof doit (1834/5) (Pridmore 53; SS.64; KM.Tn1). Nearly extremely fine; FDC. (2)

Ex Mark E.Freehill Collection, the proof from E.Wodak, J.G.Gartner in 1967 via W.J.Noble with R.Jewell's tickets.