You can find a gold recycling company in Tianjin. Generally, a regular gold recycling company will have a professional appraiser to make a face-to-face appraisal, or you can collect it yourself at home. This process is transparent and professional. Moreover, the recovery price of gold fluctuates every day, but not too much. About 300 grams recently. The specific price of gold on that day can be directly asked when it is restored. Hope to adopt, thank you.