Worth some money. Chicken liver red agate in Han dynasty is an artifact of Han dynasty, belonging to cultural relics and antiques, and its collection value is greater than the monetary value of agate itself. The market price of chicken liver red agate is 3500 yuan/gram, which is as valuable as the authentic chicken liver red agate in Han Dynasty. Agate, also known as agate, Kate Ma and agate, is a kind of chalcedony mineral. It is usually a banded rock block mixed with opal and aphanitic. Its hardness is 6.5-7 degrees, its specific gravity is 2.65, and its color is quite layered.