This rare and highly sought-after stamp features the iconic image of Mao Zedong and is a must-have for any serious collector of Chinese stamps. The 文-1 带厂名十文字号码全+11枚 C.T.O Rare China Stamp 1967 W1 Long Live Invinciblc Thoughts of Mao Zedong is a stunning example of philatelic artistry and historical significance. This set of 11 C.T.O stamps is in pristine condition and is a valuable addition to any collection. The vibrant colors and intricate design make this stamp a standout piece for display or investment. Don't miss your chance to own a piece of Chinese history with this rare and impressive stamp set.