Issued by Norfolk Island, this 35-cent stamp commemorates Captain James Cook’s first crossing of the Antarctic Circle on 17 January 1773. It depicts Cook’s ship Resolution navigating turbulent southern seas, with a massive iceberg looming in the background — symbolizing the explorer’s entry into uncharted polar waters. The issue honors a milestone in maritime exploration and the early charting of the Antarctic region. It’s a fine addition for collectors of Antarctic expeditions, nautical history, and British exploration themes.