€ EURO TEST LD prototype test banknote.
A banknote created at the request of the European Central Bank as a prototype to test the security elements:
- Iridescent stripe;
- Foil hologram;
- Serial number;
- Plate number.
This type of banknote is described in an official ECB publication (link available upon request).
- Qty x Nominal Value
- Grade (Certified notes)