This Australian postage stamp, issued in 1937, features Queen Elizabeth (later the Queen Mother), consort of King George VI. The design shows her in an elegant portrait framed by native floral motifs, highlighting Australia’s identity within the British Commonwealth. Printed in deep green, the ½ penny denomination was typically used for printed matter and local postal rates. This issue belongs to the 1937-1949 definitive series, marking the early reign of George VI. A classic stamp from the pre-decimal era, it remains a popular piece in Commonwealth collections.