Watch List notes:

(x) Bank Indonesia, specimen 5 rupiah, blue, and specimen 100 rupiah, purple, both 1 January 1959, prefixes 5CPZ and 100K, flowers at centre(Pick 65, 69), In PCGS Currency holders Perforated Cancelled, 64 Very Choice New and 61 New respectively, latter including Mounting Residue.

Estimate: £200 - £300