Ok
This is an interesting one (no pun intended)
There are multiple different ways of valuing a domain - your previous domains i used a different way but lets try this way
Welld(.)one
I would be looking at this end user
https://www.we11-done.com/
139k - instagram followers
1k youtube followers
294 pages on google
High value clothing products
https://www.we11-done.com/shop/item.php?it_id=WD-DP1-24-343-M-BK&ca_id=200140
AHREF=44 that is a decent SEO ranking meaning they have spent money. The site is clean, the imagery is professional. Likely they used an agency to build the site
A shorter brand would be a potential upgrade.
$25k to $45k seems reasonable to me - and as they like a quirky domain a hack could be just what they are looking for to switch to or add another brand to their portfolio. Perhaps watches or baby clothes.
The only thing stopping you is sending an email!
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Portal.it
Head over to google.it and search for 'portal.it' - wow lots of end users and by searching you realise that
portal.it makes sense - a portal for it companies.
Using google ads - search for 'portal' in italy so it only shows italian search querries
6,600 searches per month which is good. Can't see any advertisers but still has value
For IT companies this is a great hack
Valuation = 6,600 (searches per month) *36 (over a 3 year period) *0.10 (cost to advertise - guestimate) = $23,460
Seems like a fair price to me - maybe even a little underpriced
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When valuing a domain it doesn't matter which method you use - sometimes you need to get creative.
The purpose of valuing a domain is so that you have numbers and can help people understand how you got to $23,460.