How much does a used PS4 sell for?

I want to sell my PS4 because well. I don't use it, it just collects dust and i much rather sell it to get money for better parts for my gaming PC. I do have a few games like GTA V, Tomb Raider definitive edition, Fifa 14, Dragonball Xenoverse, Minecraft, and Call Of Duty Advanced Warfare. The only game disc with a few tiny scratches is Fifa 14. The console itself is pretty much good as new, i would just have to clean it and remove all the dust.