500 euro note supply of euro notes and to maintain their integrity throughout the euro area. The €500 banknote peaked at the end of March 2009 at 36.9% of the value of all Euro banknotes.Circulation by numbers of notes peaked at 613,559,542 banknotes in December 2015 when the decision to not include this denomination in the new Europa series was made. The lowest number of €500 banknotes in recent years is, 507,033,274 in February 2018. Besides the date of the introduction of the first set to January 2002, the publication of figures is more significant through the maximum number of banknotes raised each
20 euro note 20 euro note The twenty euro note (€20) is the third-lowest value euro banknote and has been used since the introduction of the euro (in its cash form) in 2002. The note is used in the 23 countries which have it as their sole currency (with 22 legally adopting it); with a population of about 343 million. In August 2018, there were approximately 3,845,000,000 twenty euro banknotes in circulation around the eurozone. It is the second most widely circulated denomination, accounting for over 17% of the total banknotes. Estimates suggest that the average life of a twenty euro banknote is