Watch List notes:

World Coins, New Zealand, George VI, halfcrown, 1951; Elizabeth II, halfcrowns (3): 1961; 1963; 1965, bare head l./laur. bust r., rev. crowned shield of arms (KM.19, 29.2), all certified and graded, the first by NGC as Mint State 65, the others graded by PCGS, the first as Mint State 64, the others as Mint State 65 (4)