央视曝光黄金回收套路：不良商家在足金涂抹洗洁精等让其变黑而压价；业内人士：最终到手价应为上海黄金交易所实时金价×纯度×克重-手续费

Core Viewpoint - Recent surges in international and domestic gold prices have led to increased consumer interest in gold buyback and "old-for-new" exchange services, prompting a rise in inquiries across various regions [1] Group 1: Main Buyback Channels - The primary channels for gold buyback include banks, brand-authorized stores, and companies with precious metal recovery qualifications [1] - Banks typically only repurchase gold bars sold by them, requiring original packaging and certificates, and generally do not buy back jewelry [1] - Brand-authorized stores mainly accept their own brand's gold products for buyback [2] Group 2: Pricing Calculation - The buyback price is calculated using the formula: current Shanghai Gold Exchange price × purity × weight - handling fees [4] - Consumers should be cautious of inflated quotes and reduced settlement amounts during the buyback process [4][10] Group 3: Consumer Precautions - Consumers are advised to choose reputable channels, understand the current gold prices, supervise the weighing and testing process, and retain transaction receipts to protect their rights [10][11] - Common pitfalls include merchants using deceptive practices such as altering the appearance of gold to claim lower purity [6][8] Group 4: New Regulations - A new standard titled "Gold Old-for-New Business Service Specification" has been released, which regulates the qualifications of businesses and personnel involved in gold buyback and exchange [11] - The new regulations mandate that businesses must have legal qualifications and that the gold testing process must be monitored with the consumer present [11][13]