Watch List notes:

WINDSOR. George V. 1910-1936. Proof Set. New Coinage. London mint. Dated 1927. Includes: AR Crown // AR Halfcrown // AR Florin // AR Shilling // AR Sixpence // AR Threepence. SCBC PS14. Proof.

From the J. Eric Engstrom Collection. Ex Glendining's (29 October 1986), lot 320.