Lottery gold is sold by the piece if you buy it. On average, the price is more expensive than that of pure gold per gram, mainly because of its technological value.

But when you sell it, recycling is calculated according to the price of raw materials. Today (20 15-09- 17), the international gold price is about one gram of 230 yuan, 230*75%, which is the current market price of your lottery. If I can help you, please choose the best. Thank you.