A Stack of Purple 'Dayi' Pu-er Tea Cake, circa 1996
Twelve Stacks of Red 'Dayi' Pu-er Tea Cake, 2000
Twelve Stacks of Water Blue Mark Pu-er Tea Cake, 1997
Seven Pieces of 8653 Pu-er Tea Cake in Traditional Chinese Characters, Circa 1980s
A Stack of 8582 Pu-er Tea Cake, 1998
