Watch List notes:

World Banknotes

Government of Sarawak, 10 Cents (3), 1 August 1940, serial numbers A477739, B349257 and C323484, all with Trechman signatures, second with rust spot, otherwise each with central fold, about uncirculated thus very scarce, all three prefixes for type (3 notes)
TBB B211, Pick 25, KNB 26a,b,c £3,000-£3,600