looks decent to me.
I would wait for some of the other members to chime in. I personally don't own one, and haven't really looked at many. (maybe one other one. )
Keene Nh sunburst flask. GVIII-9 maybe? cool bottle either way
I replied to the previous post. I agree that the flask is probably authentic but the finish / top / collar is suspect. I think repaired in some fashion but as already mentioned, could be an anomaly.
The bottle is very original,and I agree with what others have said regarding the neck finish. You need to post a close up of the top not so much that the top is abnormally large more so that it looks too thick in the middle section not concave enough. Here is one in my collection similar color and the same misspelled KEENE as KEEN.