[Price Check] Mobo, CPU, RAM, Soundcard

[Qalibre]

Hi all, i have been trying to sell these components from my old build and would like to get a decent price for them, is there anyone who could help me price them up as i have tried but not had much luck doing so with some of the parts.
Thanks

i5 2500k (with the stock cooler of my i7 inc pre applied compound)

Asus p8z77-v LX2

8GB Patriot Ram 1866mhz (9-10-9-27) DDR3

Asus Xonar DG 5.1 PCI Sound Card

 

[Rhezner]

35-40$ for the RAM, 150$ for the CPU, 70$ for the motherboard, 15$ for the soundcard.