The serial quantity on a fifty euro Notice. This banknote was issued for Banca d'Italia, the Italian central bank. Unlike euro cash, copyright do not have a nationwide side indicating which place issued them. The ECB has the special right to authorise the issue of notes inside the eurozone, https://copyright-500-euro-bank23455.targetblogs.com/37218174/considerations-to-know-about-copyright-100-euro-banknote