A Piece Of Red Mark Pu-er Tea Cake,1950s
2 Pieces Of Ripe Pu-er Tea Bricks Produced During Cultural Revolution, 1979
2 Tongs Of Pu-er Tea Cakes, Manufactured By Chang Tai Tea Factory, 2004
6 Tongs Of Pu-er Tea Cake, 1992
51 Pieces Of ‘Yi Chang Hao’ Bu Lang Tuocha, 2002