Desktop pc and monitor in Plymouth, Devon for sale

I would like to sell my desktop pc, I've had it for about a year and a half now but I've really hardly used it, I used to use it to play minor games but I don't really bother with it now, it comes with two keyboards two mouses, a pair of Logitech speakers (which are faulty) a sonic monitor and the desktop pc itself, I would really like to sell it for 300ish since I paid £400 for it brand new just for the desktop pc, there's a couple minor scratches on the front of it and that's about it, I regularly dust the inside of it also, everything works on it but you have to use the dongle to connect to wifi, it's pretty fast and can run games ok, specs: AMD A10-6800k 4.2ghz quad core apu 8gb ram 2tb HDD Only 250 watt power supply 6 usb 2.0 Vga No HDMI