A Tong Of Red Mark Pu-er Tea Cake without wrapping papers, 1950’s
2 Pieces Of Red Mark Pu-er Tea Cake, 1950s
6 Pieces Of ‘He Nei Hao’ Pu-er Tea Cake, 1930’s
A Tong And A Piece Of Blue Mark Pu-er Tea Cake, 1970’s
3 Tongs Of 7542 Pu-er Tea Cake In Thick Wrapping, 1980's