AUSTRALIA: George V, 1910-1936, AE halfpenny, 1923(m), KM-22, key date for the series, a lovely example! PCGS graded EF40, R. Mintage of 1,113,000 is reported for the half penny in 1923, but because the great majority were struck from the dies dated 1922, only a minute percentage were actually dated 1923.
Estimate: 500-700 USD