A Tong Of Orange Mark Pu-er Tea Cake, 1996
A Tong Of 73 Pu-er Tea Cake, 1970-1980's
8 Pieces Of Pu-er Tea Bricks Produced During Cultural Revolution, 1973
8 Pieces Of Pu-er Tea Bricks Produced During Cultural Revolution, 1973
A Piece Of Red Mark Pu-er Tea Cake,1950s
