Obverse
                                                                            Legend around Papal arms
                                                                                                               Lettering: PIVS.IX.PONT MAX.AN.VI.
Reverse
                                                                            Value and date within wreath
                                                                                                               Lettering: 1 QUATTRINO 1851 R
                        Extended information
                        
                               Denomination                            
                               Currency                            
                                   Metal                                
                                                                            Copper                                                                     
                                   Krause catalog                                
                                    KM# 1359
                                
                                   Ruler                                
                                   Weight                                
                                                                            2.4 g.                                                                    
                                    Diameter                                
                                                                            18
                                     mm.                                
                                    Alignment                                
                                    Coin ↑↓
                                
                                    Shape                                
                                    Round
                                
                                    Edge                                
                                                                            Plain











