1986年普23民居1元细齿全张1件,共60枚,上边纸双厂铭,胶面印变体,边纸完整,保存完好,少见。 China Peoples Republic Peoples Republic Issue 1949 - 2017: 1974 - 2017 J.T. Issue 1986 (R23) Folk House $1. Full sheet of sixty, with double imprint upper and lower margin, printed on gum side variety.