This classic ½d orange stamp from Australia’s definitive Kangaroo and Map series features the iconic red kangaroo set against the continent outline, engraved in rich orange. Issued between 1913 and the late 1920s, these low-value letter-rate stamps saw heavy postal use, making nicely centered, cleanly cancelled examples attractive to collectors. Printed by typography, the issue appears with several watermarks (First, Second, Large Multiple, and Small Multiple), each representing a distinct collectible variety. A foundational stamp for Australian Commonwealth collectors, it remains one of the most recognizable early issues of the nation.