Help with selling a PC

For how much money can i sell this computer:
CPU: AMD Athlon X2 7550 2.5 GHz
Motherboard: ASRock N68-S
RAM: 4GB DDR2 800MHz
GPU: ATI Radeon HD 4650 1GB GDDR2
PSU: 500W
DVD Burner: DVD±RW 22x Dual Layer
HDD: 500GB 5400rpm
Answer #1
Not much. (You can get the CPU & mobo bundle brand new for less than £100, GPU brand new less than £40)
You would be better off selling the parts seperately on E-bay.
Answer #2
<$150.
Answer #3
You should try putting in on your local craigslist.