Set with 3 Banknotes 10 Silver Leva ND(1904) P.3c with double letter serial number prefix 2 serial numbers on front and black signatures: Chakalov & Gikov in condition Fine-, P.3d with double letter serial number prefix 4 serial numbers on front and blue signatures: Chakalov & Gikov in condition Fine+ and P.3e with double letter serial number prefix 4 serial numbers on front and blue signatures: Chakalov & Venkov in Fine (3 Banknotes)