Auction: 9029 - West Africa Postal History, The John Sacher Collection                                                                  
                    
                    Lot: 644
                
                    
                        Sierra Leone  1880 (8 Oct.) envelope of unknown origin "via Manoh Salijah" to New York,  bearing 1884-91 marginal 4d. brown cancelled with a fine strike of the "post office/manoh salijah" oval-framed handstamp in red, the reverse with over-inked "manoh salijah/sierra leone" c.d.s. and New York Paid All duplex (12.11);  one of the finest of the few recorded oval handstamp covers  Estimate £   2,500-3,000                        
                                            
                
                    
                        Sold for                    
                        
                        
                        £2,900