I was thinking of selling my computer?

I was thinking of selling my computer secondhand, I was just wondering if anyone knew how much I could get for it. Any help would be greatly appreciated :D

My specs are the following :

Operating System
Windows 10 Home 64-bit
CPU
AMD FX-4100
Zambezi 32nm Technology
RAM
4.00GB Single-Channel DDR3 (9-9-9-24)
Motherboard
ASUSTeK Computer INC. M5A78L-M LX V2 (AM3R2)
Graphics
22 inch LED ACER monitor
4095MB NVIDIA GeForce GTX 970 (ZOTAC International)
Storage
931GB Seagate ST1000DM003-9YN162 ATA Device (SATA)
Optical Drives
TSSTcorp CDDVDW SH-224DB ATA Device

You price it anywhere? PCpartpicker.com?

Apart from the specs up there I don't know the rest , such as the cooler.

I also can't find some of the parts.

Take a picture of the inside. Might be able to tell you what the cooler is.

ebay and amazon usually have decent prices for the relative value. Looks like you need model #s for some of the stuff, like the LED monitor and optical drives. I would price it down, and then base it on condition (in other words 25% markdown, 50%, etc.)
I wouldn't suggest online cause PCs are hard to ship, craigslist or the like is your best bet.

Could also try fb groups to sell on locally.

We have a BUY Sale Trade section on our forum aswell.
If you can provide some pictures of your system with your nickname writen down on a piece of paper viewable for physical evidence.
Then i can move this topic to BST section eventualy.