I dont know if there is a specialty marketplace for hyphen names (like brandables or hacks, etc.). I have seen people mention good sales, but I personally have not had any luck selling any hyphen names I've had (but only owned 2 or 3 over the last 4 years - so not many). I dont think, generally, typical domain investors (like me) could invest much in it as pure domain - it may have more juice as a developed site - as a Brand where it could stand out? just a thought? It may also be the hottest name style in another country - and just out of my niche. - so who knows hahahaha Good Luck