Good 2 words combination. Perfect for mortgage, loan, financial sites, etc. Very competitive industries, thus ads should pay more per click.
Low to mid xx (undeveloped)
Low to mid xxx (developed)
Its a good financial term for a domain and i think the keyword combination suits and sounds well. However, the search results arnt so happy. The best you can get for this name is high xx but most probably you would be looking at around mid xx