Firstly, you misspelled the domain. But I assume that it is Money Exchange Rates, without an extra "e". 15,000 exact monthly searches. Well, .com and .net are taken but not developed (so a serious buyer will get them first), while .info and .co are avaliable. This is a reliable indicator that an .org does not have a significant value. Maybe low xxx to the end user, and low xx to the reseller.