 
                            
                    Auction: 1010 - Ancient, English & Foreign Coins, Commemorative Medals & Numismatic Books                                               
                    
                    Lot: 878
                
                    
                        Gregory XIII, bronze medals (3), bust left, rev. the Porta Sancta  roma below, bust right, rev Porta Sancta, 1525 below (Spink 708, 722), both sharp later strikes, extremely fine; bust left, rev. the ceremony of opening the Porta Sancta (Spink 709), original striking, fine; and a silvered bronze medal, bust right, rev. anno restitvto mdlxxxii (Spink 738), a later strike, good very fine (4)  Estimate £   150-200    The last medal commemorates the adoption of the Gregorian calendar                        
                                            
                
                    
                        Sold for                    
                        
                        
                        £160