细节
A CHINESE GOLD INGOT
QIANLONG PERIOD, CIRCA 1750
Of rectangular form, the top with gently sloping sides rising to a raised edge stamped with a double-gourd-shaped seal reading Yuanji and two seals reading bao, the underside stamped twice with the characters ding yuan
3 1/8 in. (8 cm.) long
11.83 oz. (367.8 gr.)