Is this a new hype/trend? I do see vinyl players being sold in chain stores so the answer must be yes.
http://data-discs.com/
I guess it's not too hard to make, since there isn't much added value (existing music, existing artworks...), and you're sure to sell out everything if you produce a couple thousand pieces.
Now just wait some time and 80% of the copies will be resold to make a profit.