A Tong Of 'Gam San Lau' Red Mark Pu-er Tea Cake without wrapping, 1950’s
A Tong Of Green Mark Pu-er Tea Cake, 1950’s
3 Piece Of Blue Mark Pu-er Tea Cake, 1950’s
8 Pieces Of 79 Jing Gu Pu-er Tea Brick, 1970’s
3 Tongs Of Purple ‘Dayi’ Pu-er Tea Cake, 1996
