Euro banknotes entered circulation on 23 September 2014. The full design of the Europa series 20 euro banknote was revealed on 24 February 2015, On 4 May 2016, the European Central Bank announced that the Europa series 500 euro banknote would not be released, due to fears of "facilitating the criminal activity". The old series will gradually be withdrawn. The ECB will announce "well in advance" when the old notes will lose their legal tender status. However, they will not lose their value and it will be possible to exchange them for new notes at Eurosystem central banks indefinitely. "A good design
Greek euro coins minting gold and silver coins. These coins are not really intended to be used as means of payment, so generally they do not circulate. Here you can find some samples: Greek euro coins Greek euro coins feature a unique design for each of the eight coins. They were all designed by Georgios Stamatopoulos with the minor coins depicting Greek ships, the middle ones portraying famous Greeks and the two large denominations showing images of Greek history and mythology. All designs feature the 12 stars of the EU, the year of imprint and a tiny symbol of the Bank of Greece.