Auction: CSS78D - The Numismatic Collectors' Series sale - Hong Kong and World Banknotes and Coins
                    
                    Lot: 5049
                
                    
                        Great Britain, silver 1 crown, 1821, George III on obverse, natural toning, NGC MS62, #1520590-009.
                        
                        1821年英國1克朗銀幣,包漿自然,NGC MS62,#1520590-009                    
                
                    
                        Sold for                    
                        
                        
                        HK$18,000                    
                    
                        
                            Starting price                        
                            
                            
                            HK$15000