Watch List notes:

Bank of Namibia, specimen 10, 50 and 100 dollars, blue, green and pink-red respectively, Captain Witbooi at left wearing hat, Karlsson signature(Pick 1s 2,s, 3s, TBB B201as, 202as, 203as), red SPECIMEN overprint, uncirculated and rare (3).

Estimate: £200 - £300