Rep Power: 0

I recently purchased a 2005 civic lx and I would like to replace the radio with another double din radio. The radio in it is the special edition double din. I am going to sell the radio on ebay or something and want to know how much i could get for it. It is worn in some places but i have seen some in worse shape sell for much more than i expected on ebay. If anybody knows anything about this please let me know.
thanks

 
Rep Power: 354

Anywhere from 50-100. 100 being the most.