Hi, and welcome to Namepros.
I'll add to the information. I checked Wayback Machine and whois backhistory sources and I can see you're the same person who has owned it since the beginning (as long as this is 'he' who is posting here, and not an imposter).
Good age (28 yrs). Healthy number of other extensions taken (46). Many hundreds of other domain strings and websites and businesses using this word. Many, many trademarks - but I don't see this as a problem, since you are the original owner and predate most of them. If any are older, you can obviously show that, since the internet was not nearly as extensive back then, you could not be expected to know of trademarks around the world for this term. And, hopefully, you have not tried to approach any TM holders to sell this domain.
That's just the obvious stuff. Here's the less obvious:
This is a superb term. It may not be a common term, but it's the kind that has great appeal in its meaning. And that is obvious, seeing how many companies use it and how many trademarks there are. Very desirable word... and of the many hundreds of domains with this term in it, you own the 'category killer'. You've got the best one.
Many of those companies would likely love to own this one for $20K or less. But with a good term like this, you don't want to liquidate it to the lower offers; you want to see what the better offers would be.
I broker for one of the earliest domain pioneers, who has hundreds of premium domains. I would definitely class yours as 'premium'. Not 'ultra premium', which is saved for the best of the best (like Money.com, cars.com, that kind of quality). But definitely a very strong premium domain.
Do not let it go cheaply or quickly or easily, unless you ABSOLUTELY NEED THE MONEY. Like, it's an emergency. I would recommend switching nameservers to a sales lander, with a 'make offer' button. Right now, like for the last 28 years according to Wayback, it's got some minor development on it. Looks like it's never been for sale. So you have a 'virgin' domain, ha.
The biggest 'secret' phrase in domaining is: you have to nudge it into peoples' consciousness. You know, if it doesn't have a sales lander and it's not listed in any marketplace, most people don't think about it. Even many companies that use this word don't sit around thinking, "Hmmm, I really want that domain."
But when you let the world know it's for sale in the marketplace... then it opens you up to interest and offers.
If I or my seller owned this domain, we wouldn't let it go for less than 6 figures. I would put a 350K price tag on it, but probably sell it for the first offer to hit 6 figs. That's as a MINIMIMUM, just to clarify to you. With some negotiation and patience, I think it could be bumped up to 200 - 300K.
Why? Why such a good name/domain? Just look at the uses by the companies listed in OpenCorporates. There's some big stuff in there. Also, add 'bio' as a prefix to the word, and you see a whole industry just in its infancy but looking to become absolutely huge. Also...
...This word can practically be a
synonym for
AI. Artificial Intelligence. "AI" is arguably the hottest thing in the world right now, tech-wise. AI domains are selling for very large amounts.
Be very careful. I assure you this is a great domain. You do not need to sell it in a hurry. Think about switching to a for sale lander, and think about listing it on a marketplace.
I personally would reply to the broker with something simple and concise, like, "Thank you, I appreciate the offer. I know this is a very premium domain, with interest in huge sectors, including Artificial Intelligence. I'm only entertaining 6-figure offers. I do appreciate every offer, so please thank your client for me."
Good luck!