No, $30 is not fine :) This isnt a magic connector, its not more complicated than $7 AM5, $6 LGA1851 or $5 LGA1700 all in single quantities, and those prices go way down bulk. Those are all banged out by machines running 24/7 lights out.
No supplier carries those connectors, there are no 1K prices I could find anywhere.
No supplier carries those connectors, there are no 1K prices I could find anywhere.