A Tong Of Yellow Mark Pu-er Tea Cake, 1970’s
A Tong Of 'Gam San Lau' Red Mark Pu-er Tea Cake without wrapping, 1950’s
A Piece Of Red Mark Pu-er Tea Cake, 1950’s
4 Pieces Pu-er Tea Bricks Before Cultural Revolution, 1970’s
6 Pieces Of Sun Yishun Liu An Tea, 1920's - 1930’'s
