0 Euro - France miniature

EuroSouvenir notes occupy a curious legal niche — they are genuine banknotes in format and print quality, produced by licensed security printers under European Central Bank authorization, but denominated at zero and explicitly intended never to circulate. Oberthur Fiduciaire, one of France's two principal security printers, has produced the bulk of the French souvenir series, applying the same intaglio and offset techniques used on circulating euro currency.

The miniature format — roughly two-thirds the size of a standard euro note — was introduced to distinguish souvenir issues more clearly from legal tender, following ECB guidance on collectible zero-denomination pieces.