Auction: CSS28 - Banknotes, Bonds & Shares and Coins of China and Hong Kong
                    
                    Lot: 1209
                
                    
                        People's Republic of China, a pair of silver 10 yuan and gold 150 yuan, 2007, commemorating 'China J-10 fighter', 1 oz pure silver and 1/3 oz pure gold respectively, proof coins,
with original packing and certificate (2)
                        
                                            
                
                    
                        Estimate                    
                        
                        
                        HK$4,500 to HK$5,000