A Stack of 'Gam San Lau' Red Mark Pu'er Tea Cake without Wrapping, Circa 1950s
Nine pieces of 7542 Pu'er Tea Cake, Circa 1990s
Four Stacks of Water Blue Mark Pu'er Tea Cake, 1997
Seven Pieces of Pu'er Tea Cake, Early 1980s
7 Pieces of 88 Pu'er Tea Cake with dry condition, Late 1980s
