[SOLVED] i7-5820K selling used on Ebay for $75 - $100. Is that right?

I'm looking to offload my used i7-5820K on Ebay, and noticed that they are only selling for $75 - $100 USD. That seems very low to me, so before I sell it, I wanted to confer with our community and make sure that's a reasonable price for me to accept.
 
Solution
That CPU is rather dated and finding compatible motherboards can be a challenge. Seems like a reasonable range compared to how (relatively) inexpensive more modern tech is, that also performs better.

Good luck.