Watch List notes:

(x) Bank Indonesia, an obverse printers archival composite essay on card for a proposed issue of 25 rupiah, ND (1960), serial number 25CS 000000, pale blue and yellow, Javanese dancer at right(Pick 84 for similar reverse but this presumably intended for an obverse), in PCGS Currency holder 62 New, unique and attractive.

Estimate: £250 - £350