Chattcob

Hi all, I have a classic Impreza which I've owned for the last twelve years. I've added 20k miles since owning it. It has 94k miles on the clock and was registered in 1999. I'm in two minds. Do I sell it to someone else to enjoy or do I put it in storage and see if the value goes up to sell. I've changed jobs were a car would be useful but I'm not prepared to put extra miles or wear on the car. What's everyones thoughts?