Group 1 - The article commemorates the 73rd anniversary of the founding of the People's Republic of China, which was declared by Chairman Mao Zedong on October 1, 1949 [1] - The People's Bank of China issued the first set of Renminbi starting from December 1, 1948, until September 25, 1953, with a total of 62 different denominations of banknotes [1] - On October 3, 1949, just three days after the establishment of New China, the People's Bank of China issued three commemorative banknotes: 50 yuan featuring a road roller, 500 yuan featuring a crane, and 1000 yuan featuring autumn harvest [2] Group 2 - The design of the first set of Renminbi reflects the economic construction scenes of the time and the daily lives of ordinary people, serving as a historical record and a symbol of the era [4] - The significance of these banknotes is expected to deepen as they approach their centennial anniversary, highlighting their historical and collectible value [4]

Core Insights - The first set of Renminbi is considered the "headliner" in the currency collection market, with a global total of fewer than 30 complete sets available, making it extremely rare [1] - Among the first set, the "Four Great Kings" are highly valuable, with each piece priced over one million [1] Group 1: Historical Context - The first set of Renminbi was issued on December 1, 1948, by the newly established People's Bank of China to unify the diverse currencies used in various liberated areas during the Chinese Civil War [3] - The first set consists of 12 denominations and 62 varieties, with many pieces regarded as exquisite collectibles in the numismatic community [3] Group 2: The Four Great Kings - The "Four Great Kings" of the first set include the 10,000 Yuan "Mongolian Horse" note, which is considered the most valuable [4][7] - The 5,000 Yuan "Mongolian Yurt" note was issued in Inner Mongolia and is extremely rare due to limited circulation and a lack of collection awareness at the time [9] - The 500 Yuan "Zhandecity" note is the smallest denomination among the "Four Great Kings," with an astronomical appreciation rate of 500,000 times [12] - The 10,000 Yuan "Camel Team" note features a design of camels in the desert and was issued in Xinjiang, making it another rare collectible [13][16]

Group 1 - The first set of Renminbi, particularly the 10,000 yuan "Muma" note, has gained significant attention after being sold for 17.5 million yuan, highlighting its immense value in the collectibles market [1][3] - Other denominations from the first set, such as the 500 yuan "Zhandecheng" and the 5,000 yuan "Mongolian Tent," also maintain high market prices, often exceeding one million yuan, indicating a consistent upward trend in their value [3][29] - Owning any note from the first set of Renminbi can potentially lead to substantial financial gains, with some collectors achieving wealth and financial freedom through these rare items [3] Group 2 - The establishment of the People's Bank of China in 1948 was a pivotal moment in unifying the currency system during a chaotic period of multiple currencies, which posed challenges to economic stability [4][12] - The first set of Renminbi was designed to reflect the labor and development of the new China, featuring various scenes of production and construction, and was issued in a time of war and economic recovery [14][25] - The first set of Renminbi was not widely accepted initially due to public distrust stemming from previous hyperinflation and currency devaluation, but efforts by the People's Bank to educate the public eventually led to its acceptance and subsequent rarity [25][27]