Watch List notes:

(x) Bank Indonesia, specimen 5 rupiah, 50 rupiah, ND (1957), prefix, 5A, 50A, 5 rupiah, yellow, orangutan at left, reverse, Temple of Prambanan, 50 rupiah, maroon, crocodile at left, reverse, Medan Grand Mosque,, (Pick 49s, 50s, TBB B508s, B511s), both in PMG holders 64 choice uncirculated, both previously mounted (2).

Estimate: £300 - £350