Watch List notes:

British West Africa Shilling 1952 Trial in Thin Stainless Steel, Obverse with TRIAL in a vertical curved line in front of the bust, Reverse with TRIAL written horizontally above the date, KM#TS1, FT 326, Edge mostly Plain with some file marks, EF with some light surface corrosion, Rare. Note: these pieces were made by the Royal Mint in the late 1960s as experimental pieces using old dies.

Estimate: 50-100 GBP