undermyspell

OK I get this email out of the clear blue asking about a domain of mine and how much I would sell it for and also to list any other domains I might have that I would consider selling. It asked me to reply with prices. It also said if I didn't hear back from them they weren't interested. So, I replied with the amounts on a few domains and received a reply not long after that. They were ok with price for the lower priced domains and asked if they had appraisals on them. They asked that I get an appraisal and "recommended" 3 different places to get one. There were no referral links in the places they referred me to. They also asked how I wished to be paid and whether I preferred paypal, check or money order.

Question is.. Does this sound legitimate or does it sound like they are trying to get me to do an appraisal for a company they are affiliated with.