According to the information you provided, Guangxu Yuanbao was liquidated at 7 yuan and 3 cents in Guangdong Province, and its value may be different depending on the product and market price. Generally speaking, the market price of Guangxu Yuanbao in Guangdong Province is between several thousand yuan and tens of thousands of yuan.
It should be noted that the actual collection value still needs to consider many factors, such as casting year, casting quantity, surviving quantity, appearance, version, historical background and so on. Therefore, if you have seven points or three points of Guangxu Yuanbao's liquidation in Guangdong Province, it is recommended to consult a professional collection evaluation agency or auction house to obtain a more accurate valuation.