年份：1950年代
工序：生茶
茶廠：勐海茶廠
倉儲：乾倉/自然倉
數量：一組兩片
總重量：無紙紅印約322g, 藍印鐵餅約340g
無紙紅印及藍印鐵餅 藍印鐵餅（螢光綠版）與無紙紅印，皆為印級茶代表名品。藍印鐵餅堅實如鐵，陳韻耐久，螢光綠版更是市場罕有。無紙紅印有五十年代內票，茶麵茶底皆以金芽夾摻，乾倉存貯兼有蘭樟之香。 The Blue Mark Pu-er with a fluorescent green letter packaging is an extremely rare find in the market. When combined with the Red Mark Pu-er that comes with an inner ticket, this lot becomes a treasure for those seeking Yin Grade Pu-er.