How much is my Mac Pro worth?

[jim.bright17]

I'm contemplating selling my Mac Pro and changing to a retina macbook due to portablility. It's the 2010 model, 6-core 3.33 Ghz. I've upgraded RAM to 10GB, and added 2 3TB HD's as well as a 60GB SSD. It also has approx. 14 months of apple care left. I have an estimate around $3000 but im not sure how fair that price is.

 

[GGJstudios]

As a starting point, you can check Mac2Sell, eBay (including completed sales), or Amazon for prices of similar models, to get an idea of what a reasonable price may be. Then adjust the price to account for condition, configuration, remaining AppleCare coverage (if any), etc.