This page answers recurring questions about euro banknotes in a compact form. It is meant as a reliable orientation page, not as a price guide and not as an authentication service.
The answers below separate several ideas that are often confused: legal tender, current production, collector interest, security checks, serial numbers, future redesign and the difference between banknotes and coins.
| If you are asking about… | The first distinction to make |
|---|---|
| Older euro banknotes | Current production and legal validity are not the same thing. |
| Security features | A quick public check is useful, but it is not a professional authentication. |
| Serial numbers | Serial structure can identify patterns; it does not prove rarity or authenticity by itself. |
| Coins and banknotes | They belong to the same currency, but they follow different institutional rules. |
Are first-series euro banknotes still valid?
Yes. The first series of euro banknotes is still legal tender. The ECB states that first-series notes will always retain their value and continue to circulate alongside the Europa series.
The fact that you see them less often does not mean that they are invalid. It usually means that they are gradually being replaced in daily circulation by the Europa series, which is the only euro banknote series currently being produced.
Is the Europa series the current series?
Yes. The Europa series is the current production series of euro banknotes. It was introduced gradually, starting with the 5 euro note in 2013 and ending with the 100 and 200 euro notes in May 2019.
The Europa series includes six denominations: 5, 10, 20, 50, 100 and 200 euro. It does not include a 500 euro banknote.
Does the 500 euro note still have value?
Yes. The 500 euro note is no longer issued, but it retains its value.
The ECB says the 500 euro note was not included in the Europa series and has not been issued since 27 April 2019. It also says the note will always retain its value and can be exchanged at any national central bank in the euro area at any time.
This makes the 500 euro note a good example of an important distinction: a banknote can stop being issued without losing its face value.
Europa-series 10 euro, one of the six denominations of the current banknote series.
Why are 1 and 2 euro only coins?
No. The official euro banknote denominations are 5, 10, 20, 50, 100, 200 and, for the first series only, 500 euro.
There have been proposals, discussions and curiosity objects connected with very low-denomination paper money, especially around the idea of a 1 euro banknote. But no official 1 euro or 2 euro banknote entered circulation in the euro area.
For normal cash use, 1 euro and 2 euro are coin denominations.
Can euro banknotes be collected seriously?
Yes, euro banknotes can be collected. Collectors may study denominations, series, signatures, printing codes, serial-number structures, security features, condition and historical context.
That said, collector interest should not be confused with automatic rarity or investment value. A banknote can be interesting because it belongs to a series, signature period or production pattern, but value depends on condition, demand, evidence and specialist assessment.
The safer approach is to describe what can be verified: series, denomination, signature, printing information, serial structure, legal status and visible condition.
What is the quickest public check?
The ECB’s public method is simple: feel, look and tilt.
Feel the paper and raised print. Look at the banknote against the light to check features such as the watermark and security thread. Tilt the note to observe features such as the hologram and other optically variable elements.
This method is designed for the public and does not require special equipment. It is a first check, not a full expert opinion. A suspicious, damaged or high-value banknote should be assessed with more care.
Does a correct serial number prove that a banknote is genuine?
No. A serial number can be useful for classification, but it does not prove authenticity by itself.
The first series and the Europa series use different serial-number logic. Serial numbers can help identify issuing or production patterns and can interest collectors. They should be read together with the banknote’s paper, print, security features, condition and provenance.
The same caution applies to unusual numbers. A memorable serial number may be attractive to some collectors, but rarity and value should not be assumed without evidence.
Do euro banknotes have replacement series?
Not in the visible collector sense used for many other banknote systems.
Some countries have issued replacement notes or special serial-number prefixes for banknotes printed to replace defective sheets. Euro banknotes do not use an obvious printed replacement series of that kind. Replacement and quality-control processes are managed within production and accounting systems rather than through a simple visible replacement prefix.
This is why claims about “replacement euro banknotes” should be handled carefully.
Whose signature is on euro banknotes?
Euro banknotes carry the signature of the President of the European Central Bank.
In collector language, these signatures are often discussed as signature types or signature periods. The first series can be found with signatures of Wim Duisenberg, Jean-Claude Trichet and Mario Draghi. The Europa series includes Mario Draghi and Christine Lagarde signatures.
The signature helps place a banknote in historical and production context, but it is only one part of classification.
Why do coins show countries but banknotes do not?
Euro banknotes use a common design across the euro area. They do not have a national side like euro coins do.
This was a deliberate feature of the euro banknote system. The first series used symbolic windows, gateways and bridges rather than real monuments or national portraits. The result was a design language meant to represent Europe without privileging one country.
Euro coins follow a different logic: they have one common side and one national side. The national side identifies the issuing country, but normal euro coins still circulate throughout the euro area.
Are future euro banknotes already decided?
No. As of 22 May 2026, the ECB has not announced a final design or launch date for the next euro banknote series.
The ECB has selected two possible themes for the future banknotes, “European culture” and “Rivers and birds”, and has launched a design contest. Selected participants had until the end of April 2026 to submit design proposals. The final decision on the theme and designs will be made by the ECB Governing Council, and the launch date will be decided later.
For now, future euro banknotes should be treated as an official redesign process in progress, not as a completed series.
How should damaged or ink-stained notes be handled?
A damaged euro banknote should be handled through a bank or national central bank, especially if a significant part is missing or the note is difficult to assess.
Ink-stained notes need particular caution. The ECB warns that banknotes clearly stained by anti-theft devices should not be accepted, because they may be linked to criminal activity. If you have already received one, the ECB advises taking it to a bank or national central bank and explaining how it was obtained.
Light accidental marks are different from clear anti-theft ink stains. The condition and cause matter.
Can Banknotes.eu authenticate or value my banknote?
No. Banknotes.eu is an editorial reference project. It can explain how euro banknotes are designed, issued, checked, classified and contextualised, but it does not authenticate individual banknotes or provide valuations.
For an individual banknote, especially if it is high value, damaged, suspicious or being considered for sale, the prudent route is direct assessment by a qualified professional or the relevant bank or national central bank where appropriate.
The aim of this FAQ is therefore simple: reduce confusion before specialist judgment is needed.
