Watch List notes:

WORLD COINS, GREAT BRITAIN George V (1910-1936). Silver Crown, 1930. Portrait of King George V. Rev. Large stylised crown (S 4036; ESC 370; Dav 110; KM 836). In NGC holder graded MS63, mint state. Hard to find in such high grade.
Only 4847 struck and probably all of these were placed into circulation during the difficult economic times of 1930s Britain

Estimate: $ 700.