domain a/r/t/e/e/f/i/c/i/a/l.com

I would say $200

Can I ask what company would want this name and why? Why did you register it? There are many artificial names with the correct spelling that would sell but this I doubt this has any worth. When going for a mispelling if that is your intent only one letter with the same sound should be substituted as in Artyficial — even that no guarantee it would sell. EE sounds like E not I.

It may be used as clothing brand with strong emphasis on Tee