I'm wanting to sell my MacBook Pro. I'd like to get your opinions on what you think it's resale value would be. It's the spec-bumped 15" Retina MacBook Pro 256Gb SSD. Listed as early 2013. It's only 4 months old, in perfect condition,and includes the original box, all papers, charge, and a blue translucent case. I just listed it in the Marketplace of MacRumors. I'm asking $1,500 or $1,450 PayPal gift. This model goes for $1,869 + tax on Apples refurb store so do your think my price is fair?