Watch List notes:

George VI, proof Maundy set, 1937, bare head l., rev. crowned value within wreath (S.4086), all certified and graded by NGC, the fourpence and penny as Proof 67, the threepence and twopence as Proof 68 (4)
The fourpence the second highest example graded
The threepence, twopence and penny the highest graded examples.
(250-350 GBP)