Serijska številka Exxxx7426xxx je bila vpisana 2 krat. To je bankovec za 20 evrov iz leta 2015. Kratka koda je Exxxxx. To pomeni, da je bil bankovec natisnjen v tiskarni Oberthur (France). Uporabniki, ki so vpisali bankovec, so:
ATM. Needed some cash because I spent almost all of my notes earlier, giving them to the gardener. These ones look really crisp and new and they travelled to Finland with me. Don't know if they'll all be spent there, though.