My gold was bought in Zhou Dafu, 451 per gram, I want to know, more than 300 gold, and more than 200 grams, I want to change the style, I don’t know,

By huanggs
My gold was bought in Zhou Dafu, 451 grams, I want to know, more than 300 grams of gold, and more than 200 grams, I want to change the style, I don't know, the price of 4 is high, or the price is low!