1967-68年文革新票3套,包括文6红太阳,文9抗暴声明,文13最新指示,文9背面微黄,左上角经描色,整体上中品。 China Peoples Republic Peoples Republic Issue 1949-2017 : 1967 - 1970 Cultural Revolution 1967-68 (W6) 18th Anniv. of Republic, set of 2; (W9) Chairman Mao Anti-American Declaration, minor default on upper left corner; (W13) "Thoughts of Chairman Mao", 2nd series. Fresh and fine. Yang W37-38, 54, 62.