Watch List notes:

(x) East African Currency Board, 10 florins, Mombasa, 1 May 1920, black serial number A/1 39693, blue and orange, head of George V top centre, value in blue tablet at centre, value at each corner, signatures of Mercer, Bottomley and Ezechiel, reverse orange-brown, lion and value(Pick 10, TBB B204a), in PCGS Currency holder 15 FINE, Tears, Clipmark, Small Holes, extremely rare and a presentable example.

Estimate: £6000 - £7000