Hey I saw this too last week but I just didn't think about it.
Although there is no way to tell for sure if it is a scam or not, to me its description makes me very suspicious.
No sound model/scale info No PANArt instrument number given No video even though its says there is one... No extra details, like how long they have had it, why they are selling it.
It's the kind of minimalist advent that I've seen hundreds of and they are pretty much all scams.
This could be simply be a lacklustre advertisement for a real Hang (and who would blame the poor seller..) but I think its more likely that it is a scam.
The seller mentions a contour on the rim which can be seen in the photo. To me it look as though the ding has been pushed in. I would say this hang looks damaged and I would be very wary of it.
Seller refuses to talk serial numbers, has suddenly had to move to Scotland so the Hang cannot be viewed in person and they're having issues uploading a video of the Hang.
The shame of some people......
HangOut in the UK Music festival http://www.hangoutuk.co.uk come share a weekend of music from around the world & Play it your Way!