Watch List notes:

Victoria (1837-1901), Proof Halfcrown, 1887, by J E Boehm, 'Jubilee' bust left, rev. crowned Garter shield in wreath, edge milled, 14.06g, 1h (Spink 3924; ESC 2772 [720]; Stratos 240), some tiny scratches behind head, otherwise fields pleasingly brilliant and further accentuated by electric blue peripheral tone, much as issued