Watch List notes:

World Banknotes

West African Currency Board, colour trial 20 Shillings, 21 July 1930, no serial number, red SPECIMEN WATERLOW & SONS LTD overprints, three cancellation holes, large vertical repaired tear across three-quarters of the note, otherwise a problem-free example of a scarce note
TBB B108bt, Pick 8ct £200-£260