Worth some money. "Lao Ban Zhang" is known as the king of tea and pays attention to the so-called tea taste. The pure scent of blood and old banzhang tea is the strongest in Pu 'er tea. 1993 old class chapter, worth 28,000 yuan, very valuable. The leaves are thick at the bottom, the buds are thick and bright, the tea taste is strong and lasting, the charm is rich, and the sweetness is fast and lasting.