Auction: CSS34 - The Numismatic Collector's Series sale
                    
                    Lot: 181
                
                    
                        Bank of Communications, group of 6 uniface progressive proofs of the obverse, series of 1913, $1, $5 (2 different colours), $50 (2 different colours) and $100, these show the left and right vignettes used in the series,
(Pick 110pr, 111pr, 111Bpr and 111Cpr), extremely fine or thereabouts previously mounted. A rare group (6)
                        
                        1913年交通銀行一組六枚反面試色圖樣,面值包括壹圓、伍圓兩枚、伍拾圓兩枚及壹佰圓,有膠水漬,EF,此組合少見                    
                
                    
                        Sold for                    
                        
                        
                        HK$12,000