TBH, I'm not that confident of RAH's ability to pick the correct colors. In the first place, I don't think he would approve of what we are doing. He has a very anti-preservation mind if the studios aren't behind it. Secondly, he has made some very, very inappropriate color choices when grading his restorations. Finally, even if he is willing and able to pick the correct colors, it would be very hard for him to do it. He would have to sit down with the two prints side by side at a grading table and grade the digital files based on those two prints. It's not as easy a process as it would seem... :)
As far as price for a print, that's really cheap. I know it seems like a lot, but if you want to see crazy money, check out how much original IBs of The Wonderful Wizard of Oz go for. Personally, I hate the movie, and can't fathom why anyone would spend around 5-6k on a Tech print of it... But that's just me! :)