Watch List notes:

† AFRICA. East AFRICA. Bronze Uniface Strikes of the Obverse and the Reverse of the 1925KN Cent. Uncirculated and clearly struck in this way to check the dies.(2)
The Ford collection had an example that sold for £100.
The Diana collection had an example that sold for £340, lot 1493.
Part of the Arielle Collection Of British Colonial Coins.

Estimate: £300-400