Estibot - Can't be real?

Well, I had a little business that I decided to wrap up, domain expires in a week or so. Thought I'd check to see if there is any reason to renew and it states its worth 2k.

Seeing as I paid $15 for the domain, guessing I take the valuation with a pinch of salt and let it go as I won't be needing it in the future?

These automated valuation bots are useless.

Yeah I was thinking that. I typed a random domain in like dfsfdgasrgoi.com and it said it was worth 0. Given that, thought it might have some substance

Estibot completely rubbish. I tried it on several sites including mine and the estimates completely way off.