The Post of Luxembourg has issued a special self-service postage stamp. The new ATM stamp shows a portrait of the Grand Duke.
The ATM stamps can be purchased in vending machines. Their value is printed on them while purchased. The customer chooses the amount himself. This ATM stamp was created to launch a new service of P&TLuxembourg. With the help of vending machines, which can be found in some post offices, customers can themselves weigh and frank their mail.