How much should I sell these components for?

[LimitedWard]

As of this week, I upgraded my PC, and there are a bunch of parts that I'm no longer using that I want to sell to one of my friends. These parts include:

• 
  ■ EVGA 500B PSU (lightly used for 6 months. It has been on a shelf for 6 more months)
  ■ Asus M5A97 R2.0 Motherboard (gently used for 1 year)
  ■ An Asus optical drive (I don't even remember the model. Very lightly used for 1 year)
  ■ AMD FX-6300 CPU (gently used for 1 year. Never overclocked)
  ■ Rosewill Challenger Case (gently used for 6 months)

What would be a reasonable price for all these components given their used status? Each component is fully functioning (though I would have to test the PSU again).

 

[Zerk2012]

Might get 200 USD depending on if the power supply is the junk B1 or the decent B2.
I would add a old/cheap video card, memory, and hard drive and sell it as a working PC.

 

[LimitedWard]

Might get 200 USD depending on if the power supply is the junk B1 or the decent B2.
I would add a old/cheap video card, memory, and hard drive and sell it as a working PC.

Well he wants to build it himself for gaming, so I suggested that he could buy the parts off me and finish off the build with a nice graphics card, ram, etc. I believe the PSU is this model by the way.

 

[Zerk2012]

Thats the lower quality B1 model.