A Stack of 'Gam San Lau' Red Mark Pu'er Tea Cake without Wrapping, Circa 1950s
A Stack of 88 Pu'er Tea Cake with dry condition, Late 1980s
14 pieces of 7532 Pu'er Tea Cake, Circa 1980s
7 Pieces of Yellow Mark Pu'er Tea Cake,circa 1970s
A Piece of Red Mark Pu'er Tea Cake, Circa 1950s
