We have a 2011 MacBook pro with i5 2.3Ghz and 500GB hard drive. Works fine, my daughter just bought a newer / faster one recently.
This still seems to have value.
While I've sold things on ebay, I am leery of selling something like this via ebay. I (wrongly?) fear the buyer complaining about this or that and paypal taking back the money on an unwarranted complaint.
Does anyone have any good / bad thoughts on sites like roostr.com, gazelle or any of the others? It does have a couple dings on the case but otherwise works fine. With them I fear them giving me a price then saying oh, it's not good condition, it's more like poor and I get paid a fraction of what I expect.
Any of my paranoia unwarranted?