A Stack of 'Gam San Lau' Red Mark Pu-er Tea Cake without Wrapping, circa 1950s
110 Pieces of Ripe Pu-er Tea Bricks, 1990s
Six Stacks of Water Blue Mark Pu-er Tea Cake, 1993
Three Stacks of Pu-er Tea Cake, 1992
Three Pieces of Red Mark Pu-er Tea Cake without Wrapping, circa 1950s
