Obverse
                                                                            Double-headed eagle
                                                                                                               Lettering: ТРИ РУБЛЯ
БАНК РОССИИ
∙  AG 925  ∙  2005 Г.  ∙  31,1 ММД ∙
Reverse
                                                                            St. Nicholas Cathedral in Kaliningrad
                                                                                                               Lettering: СВЯТО-НИКОЛЬСКИЙ СОБОР
XIII - XIX ВВ.
КАЛИНИНГРАД
                        Extended information
                        
                                Year                            
                               Denomination                            
                               Currency                            
                                   Metal                                
                                   Krause catalog                                
                                    Y# 903
                                
                                   Weight                                
                                                                            33.94 g.                                                                    
                                    Diameter                                
                                                                            39
                                     mm.                                
                                    Thickness                                
                                    3.3 mm.                                
                                    Alignment                                
                                    Medal ↑↑
                                
                                    Shape                                
                                    Round
                                
                                    Edge                                
                                                                            Reeded