For sale: A set of three Chinese commemorative stamps, "Train from Childhood for Revolution" (Train from a young age to prepare for revolution). Symbol: T.21 Issue Date: June 1, 1978 Issuing Authority: Ministry of Posts and Telecommunications of the People's Republic of China Children and adolescents are in a growth period, and appropriate physical activity promotes the development of physique and internal organs, leading to future health and happiness. As the world's sports standards improve, the age at which good results are achieved is also decreasing, and physical activity from childhood is important. In conjunction with International Children's Day on June 1, 1978, this special stamp depicting the physical activities of children in New China was issued by the China Ministry of Posts and Telecommunications. By the way, the year printed on this stamp is 1977, but this is because the design, printing, and approval work were completed the previous year, and the issue date is 1978. The theme of this T.21 stamp is children's physical activities and is not directly related to any specific event in 1977. The design name of Stamp 1 (top) is "Wanli Zheng Tu Pan Gao Feng" (Endless Journey, Challenging the Peak). The design depicts boys and children actively engaging in mountaineering activities in winter, with towering snow-capped mountains in the background. The design name of Stamp 2 (left) is "Da Feng Da Lang Bu Ke Pa" (Neither Storms nor Waves are to be Feared). The design depicts girls and children swimming in the sea with their friends, with the blue sea with rolling waves and flying seagulls in the background. The design name of Stamp 3 (right) is "Xiao Xiao Zu Qiu Chuan You Yi" (Small Soccer Connects Friendship). The design depicts boys and children enthusiastically enjoying a small soccer game, with a vibrant spring landscape in the background. These are actually used items from that time, and they appear to be in good condition for used items from that time. Please check the details in the images. No returns or exchanges. Shipping costs will be borne by the seller. P.S. As a general rule, we do not accept price negotiations, but this is not the case for bulk purchases.