Issued in 1954, this Japanese commemorative set celebrates the 9th National Sports Festival (Kokutai), one of Japan’s most significant athletic events. The 5 yen brown stamp depicts a female athlete playing table tennis, symbolizing precision and agility. The 5 yen green stamp features a male archer drawing a bow, representing focus and strength. Both designs highlight Japan’s post-war promotion of health, sports, and national unity. Printed with fine detail, these stamps are a sought-after issue for collectors of Japanese sports and cultural themes.