1955 NGC SP67 Switzerland 1/2 Franc Specimen Silver Proof Scarce Year Coin (20012803C)
        
        
        
        
          
        
       
     
   
  
  
    
      
        
Specimen (proof) Mint State Switzerland silver 1/2 franc coin.
Certified by NGC to SP 67, lustrous, highly reflective, mirror surfaces (no toning).
Lower mintage date.