Watch List notes:

The Milton Collection, British West Africa, Elizabeth II, copper 1/10-penny, 1957 (FT 304; KM 32), extremely rare, certified and graded by NGC as Mint State 65 Red Brown
Ex David Vice, Heritage Auction 3039 (10 January 2016), lot 37094.
The coin, like the 1956, saw very limited circulation (see note to lot 1623)
(400-600 GBP)