Group 1 - The second season of the Xinhui Chenpi auction will take place on June 28, featuring 15 rare items from different regions and years [2][6] - The auction will be held at the Hongda Tang Chenpi Manor, with all items undergoing strict supervision from the Guangzhou Property Exchange [7] - The first auction in March saw 12 high-quality Xinhui Chenpi sold for a total of 388,000 yuan, indicating strong market interest [5] Group 2 - The auction includes top-tier collectibles such as a 100g 1995 Xinhui Meijiang Circle Branch Da Hong Chenpi, which is highly sought after [3][54] - The starting price for the 1995 Chenpi is set at 28,888 yuan for 100 grams, with a market reference price of 68,888 yuan [59] - Other items include a 2012 East Jia Village Chenpi starting at 2,698 yuan per jin, with a market reference price of 6,388 yuan [20] Group 3 - The Xinhui Chenpi is referred to as "soft gold" in the collectibles market, with its medicinal value increasing geometrically with age [4] - The auction features a variety of Chenpi, including those from the renowned Meijiang area, which has seen a decline in planting area due to urbanization, making these items increasingly rare [57] - The auction aims to meet market demand and showcase the unique qualities of Xinhui Chenpi, which is known for its rich aroma and health benefits [6][41]