A Water Blue Mark Pu'er Tea Cake
An Extermely Rare and Fine Vintage 'Fu Yuan Chang' Pu'er Tea Cake, Circa 1920s
A Piece of Red Mark Pu'er Tea Cake, Circa 1950s
7 Pieces of 88 Pu'er Tea Cake with dry condition, Late 1980s
A Stack of yellow Mark Pu'er Tea Cake, circa 1970s