Welcome to the forum! :grin:
I rarely do appraisals (domaining is a hobby for me, for the most part). But, thought would throw this in, nonetheless. NLL.com's selling to other domainers (resellers) for "wholesale" shouldn't be going for any less now than say $170 (US$), with nominal characters. "7", "m", & "o" are all considered higher-quality characters, and with "mo" having alot of possible meanings, this should fetch abit more than that. Find a end-user with a program (classes, whatever) that runs 7 months, and you might have a much nicer end-user sale on your hands. A hard sell, but worth looking around for such an end-user via searching the web.
Best of luck to you with it :grinning-wink: