2011 MacBook Pro 17 inch, quad core i7, $60. Previous owner had a hard time booting intermittently and was tired of dealing with it.
Boot problem was GPU related, a common problem with these unibody Macbooks. Was able to disable it and it’s working fine on the integrated graphics.
Trying to decide if I want to sell it or keep it. The 17 inch screen is really nice, and it’s kinda nice using a Mac again. I’d profit handsomely on it, but it’s such a nice machine.