 
                            
                    Auction: 4013 - Ancient, English, Foreign and Islamic Coins                                                                             
                    
                    Lot: 406
                
                    
                        Sultans of Bengal, Nasir al-din Mahmud (1433/4-1459), silver Tanka, Chatgaon, AH852/862, small flan, obverse legend includes abu'l mujahid (G&G. B.412), good fine and extremely rare Estimate £   80-100  provenance:
ex. John Deyell collection. 
This coin appears used as a type illustration for B412 in Goron and Goenka's book, "The Coins of the Indian Sultanates".                        
                                            
                
                    
                        Sold for                    
                        
                        
                        £60