A Tong Of ‘Si Pu Gong’ Pu-er Tea Cake, 1950’s
7 Pieces Of Chungcha Brand Pu-er Tea Cake With Simplified Chinese Characters, 1970’s
A Tong and A Piece Of 7532 Pu-er Tea Cake, 1980s
3 Packs And A Piece Of ‘Xia Guan’ Tuacha, 1990’s
3 Tongs Of 7542 Pu-er Tea Cake In Thick Wrapping, 1980's
