Auction: 12028 - The Collector's Series sale (Hong Kong)                                                                                 
                    
                    Lot: 898
                
                    
                        China  1949-50 Unit and Silver Currency Postal History  1949 (September 22) Cover from Hoiping to Hong Kong, franked with Kwangtung Domestic Ordinary Unit Stamp (Chan S91), canceled by Kwangtung Hoiping agency postal marking, rare, addressed to a wealthy merchant and murder victim of the famous ´Three Wolves´ case in the 60´s.    Estimate HK$ 1,200-1,800                        
                                            
                
                    
                        Sold for                    
                        
                        
                        HK$1,000