0 Euro - Faunia

Faunia is a zoological park in Madrid, and this souvenir zero-euro note was issued in 2019 as part of the broader Euro Souvenir collector program that began around 2015 — a commercial scheme, not a central bank initiative, that has since produced thousands of distinct designs across European tourist sites. Legal tender nowhere, issued at a premium purely as a collectible. Oberthur Fiduciaire printed it using genuine banknote security features: UV-reactive elements, microprinting, and an EURion constellation, giving it the physical credibility that drives the program's appeal despite its complete monetary uselessness.