Obverse
                                                                            Aztec Calendar
                                                                                                               Lettering: PIEDRA DE LOS SOLES
MEXICO TENOCHTITLAN 1478
Reverse
                                                                            Numismatic press divides dates
                                                                                                               Lettering: 1535 1993 16.812 MO LEY .925 CASA DE MONEDA DE MEXICO 1/2 ONZA TROY DE PLATA
                        Extended information
                        
                                Year                            
                               Denomination                            
                               Currency                            
                                   Metal                                
                                   Weight                                
                                                                            16.8 g.                                                                    
                                    Diameter                                
                                                                            33
                                     mm.                                
                                    Thickness                                
                                    2.2 mm.                                
                                    Alignment                                
                                    Coin ↑↓
                                
                                    Shape                                
                                    Round
                                
                                    Edge                                
                                                                            Plain











