I'd pay more than that for an N950, but unfortunately it seems to be an obvious scam. One way to check for sure is to call up Accenture and ask if they've got a guy working there by that name - but I don't think it's worth it. This has all the hallmarks of an eBay scam as it is.

Anyone wanna sell me a N950? I don't care about the legality of it - Nokia's lawyers can pry it out of my cold, dead hands