A Piece Of 'Gam San Lau' Red Mark Pu-er Tea Cake, 1950’s
8 Pieces Of 8653 Pu-er Tea Cake In Traditional Chinese Charaters, 1980's
A Piece Of Blue Mark Pu-er Tea Cake, 1950’s
7 Pieces Of Chungcha Brand Pu-er Tea Cake With Simplified Chinese Characters, 1970’s
5 Pieces Of 7572 Pu-er Tea Cake From The First Batch, early 1980’s
