As the title says, the screen of my 2015 13" rMBP has multiple hairline cracks, it is the base model that I purchased a little over a year ago. Everything still works as I am currently plugging it into an external monitor as a "desktop." If I were to sell this laptop today as is, how much do you guys think I can get out of it? I'm trying to just sell it and use the money to fund towards another laptop, don't really have the time to fix it myself.