The question for me would be what a possible replacement would look like.
You know every bit of the car, it is well protected with Xpel from the Start so will look great in 5 years as well.
Is there a car you lust for and need the money, then sell it. Otherwise just keep it or call for a way off price where you make lots of money.
But be aware you will Never get a similar GT430 again.
Or of you are bored with it get a 475 upgrade, Leitspeed wheels and KomoTec brakes, that is what I would like to do.
Fun fact: For LHD market the GT430 is the most common Version of the Evora you can get. So no Chance of a Price increase for my car.