I agree with warbux. The price should not be more that $75 for the only reason that the domain name does not make a lot of sense.
But it all depends on how you use it. If you have a good project for it then your website maybe worth thousands.
I bought a domain before for only $6 the domain was (checkthisup.com) instead of (checkthisout.com) the domain was not worth much but when I put my Forums on it and started working hard promoting it, I believe today it's worth over $20.000. One of the reasons is that I get over 12000 page impressions a day and I make from 500 to 1000 a month from selling Banner ads and Google ads.
I hope this helps you a little. I m not saying I m an expert, I could be wrong.