estibot domain appraisals accurate?

how accurate are estibot domain appraisals? every now and then i look on ebay for domains and in most of the descriptions they say estibot appraisal. estibot says For best results, capitalize the keywords but i try it both ways (lower and upper case). today i bought editarticles.com with lower case leters it says its worth 910. and with capitalized keywords (EditArticles.com) it says its worth 1700. is there another site that everyone uses to have domains appraised that gives a more accurate appraisal?

domain value to me is roughtly 10x monthy revenue so if it currently earns 0 per month its worth 0 if it earns 100 a month its worth 1-2k
id focus on trying to earn money from the domain than looking at silly appraisal sites
(just my 2 cents)

Well i would say that estibot appraisals are mostly pretty much off.. You can also try valuate(.)com or a few others but the main point is that none of these sites can give you a reasonable appraisal because they are automated appraisals..

At the end of the day each domain is worth exactly the amount is willing to pay for it.. Go with your common sense and do your research and do not use automated appraisals..