.925 Silver 1921 Australia 1 Florin Coin: Semi Key Date - Nice Original Toned Circulated Large 28.5mm Coin Australia Florin KM# 27 1911-1936 Specifications Composition: Silver Fineness: 0.9250 Weight: 11.3100g ASW: 0.3363oz Diameter: 28.5mm Design Obverse: Crowned bust left Obverse Designer: E. B. Mackennal Reverse: Arms Reverse Designer: W. H. J. Blakemore Edge Description: Reeded Notes Ruler: George V