A Tong Of 'Gam San Lau' Red Mark Pu-er Tea Cake,1950s
A Tong Of ‘Si Pu Gong’ Pu-er Tea Cake, 1950’s
Two Tongs Of 8653 Pu-er Tea Cake In Traditional Chinese Charaters, 1980’s
A Tong Of 7542 Pu-er Tea Cake In Thick Wrapping, 1980’s
2 Tongs Of Silver Dayi Pu-er Tea Cake, 2003
