Xianfeng Tongbao Carved Mother Back 100 The price of a Baofu Bureau Xianfeng Tongbao carved mother 100 with a diameter of 7cm is roughly between 16,300 yuan and 7.67 million yuan. The specific price varies depending on factors such as condition and market demand. For example, the transaction price on December 7, 2024, was 46,000 yuan, while the transaction price on December 6, 2024, was as high as 118,000 yuan¹. In addition, a Xianfeng heavy treasure Baofu 100 was sold at a high price of approximately 7.67 million yuan². Factors affecting the price include: Condition: The better the condition, the higher the price. For example, at the Shanghai Fanhua Spring Auction in 2018, a Qing Dynasty Xianfeng Baofu 100 Tongbao GBCA Ancient-Fine 82 sold for 28,750 yuan, while a Super Fine sold for 63,250 yuan³. Market Demand: Changes in market demand also affect price fluctuations.