by The jewelry company Awain has introduced the most expensive car key in the world. It costs as much as a new supercar – 500 thousand euros. 
The Awain Phantom key is one of a kind. It is encrusted with diamonds and 18-carat gold, and its central part is finished with expensive leather. 
If the Phantom seems too expensive, you can choose more affordable key models – the Serenity for 80 thousand euros and the Quantum for 49 thousand.
They are also decorated with gold and precious stones. 20 pieces of each will be released. 
The company also specializes in exclusive keys for Aston Martin, Bugatti, Bentley, Lamborghini, McLaren, Maybach, and Rolls-Royce. Any wishes of the client are taken into account in their development. 
