1, jewelry store: jewelry stores will buy old 18k gold jewelry, which can be directly transformed into new jewelry. You can go to several different jewelry stores for consultation and evaluation before selling.
2. Gold and silver shops: Gold and silver shops are institutions specializing in the trading of gold and silver bars. Many cities have several gold and silver shops. You can go to the local gold and silver store for price consultation and evaluation.
3. Online trading market: Old 18k gold ornaments can be sold on many online second-hand or auction websites, but attention should be paid to safety and reliability, and buyers should choose carefully.