it's hard to get .infos appraised here, I also had a few without any replies.
basically what I can say is that I have infos that get 20-30 type-ins a month, those are my best ones. no clue on value yet tho.
if they have good keywords, they can be in the mid xx range yet, maybe low xxx within 2 years? who knows.
I think you have clean keywords, however the hyphen hurts it (because when you see it somewhere, and later wanna type it in, you wont remember if it is with or without hyphen, so your customer may go to the competitor, instead of Your hyphenated name).
I think it would be hard to sell this name currently for $xxx , without incoming traffic. So you have to stick with xx prices if you wanna sell it now and fast.