A Piece Of ‘Tong Xing Hao’ Xiang Xinwu Pu-er Tea Cake, 1930’s
14 Pieces Of 'Guang Yun' Pu-er Tea Cake, 1950s
4 Pieces Of Pu-er Tea Bricks Produced During Cultural Revolution, 1973
A Tong Of Pu-er Tea Cake, 1994 (Misprinted Version)
Two Tongs Of 8653 Pu-er Tea Cake In Traditional Chinese Charaters, 1980’s
