British West Africa, George VI, Shilling, 1952, a trial striking in chromised mild steel, raised trial on obv. and rev., 4.91g/12h (Vice 326; KM. TS3); together with Royal Mint Trial Die, Halfpenny, 1957 in chromised mild steel, rev. britannia moneta, 5.33g/12h [2]. Very fine or better, both rare (£80-100)

Sold with relating letter from the Royal Mint