i doubt it would go at all.. sales in .mobi are rare and random
"essential" doesn't look like a good keyword for .mobi name to me, the extension requires top premium keywords to make a domain valuable, i see no clear use for the domain from a business/product/service point..
high search volume (110,000/18,000 globally/US) hardly adds any value to the name too as the most searches are probably for the meaning of the word or Microsoft Essentials software - i see no single ad in Google search results for the word, GKT shows low competition too..
there are some companies that have "Essential" in their company/site name (email them all) but i would estimate the chances they would be interested in .mobi as very low unless there's "Essential Mobile(s) Co." or smth like that somewhere but i could not find any
imho
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