Watch List notes:

George V (1910-1936), Proof Halfcrown, 1927, Fourth Coinage, bare head left, by B Mackennal, rev. Crowned shield, by K Gray, edge milled, 14.14g, 12h (Davies 1700, dies 1/A; ESC 776; Bull 3732; Spink 4037), lightly wiped on obverse with fingermarks in otherwise brilliant fields, extremely fine.

Estimate: £50 - £80