A Stack of Extremely Rare and Fine Vintage 'Song Pin Hao' Pu-er Tea Cake, Circa 1920s
Eight pieces of 'He Nei Hao' Pu-er Tea Cake, Circa 1930s
Eighty-Five Pieces of 7572 Pu-er Tea Cake, 1990s
A Stack of 8582 Pu-er Tea Cake, 1996/1997
An Extremely Rare 'Jing Chang Hao' Pu-er Tea Cake, Circa 1940s
