Watch List notes:

50 euros. April 4, 2017. Correlative pair (it should be remembered that the last digit of all banknotes denominated in euros is for internal control of the European Central Bank, the one that marks the correlativity of the banknotes is the penultimate digit). Draghi signature. Series V (Spain). (Edifil 2021: 496, Pick: 23v). Uncirculated.