Hello,
I think perfumes and ".io" domain is not a perfect match, but to give you a reference point.. cosmetics.io sold for $1645.. Maybe there is more to it.. I could imagine some fancy perfume technology site or endusers like https://www.vectairsystems.com/innovation/fragrance-technology/.. air freshener refills, odour control systems and aerosol fragrances..
+ Exact key word.. Although its ending with "s".. Perfume.io could be better..
+ Clearly, it is not a perfumes.com.. But with a tech twist it could sell easily..
I think key word "united" is a mine field.. If you look up trademarks, you will see alot of names registered for it.. We all know "United" airlines.. So if this trademark issues kick in, value would be 0 to negative..
+ Exact key word match with search volumes of 2.2M
+ Flowers sold as .Me Domain for $9000 and .Info Domain for $22005
- Flowers and .IO are not a good related match..
I would value it for low to mid $XXXX if you find an enduser..