There are a whole bunch of recent Lyc. skinneri hybrids with that lovely color. I don't think anybody would be able to come much closer to an ID for it. One caution... you should be very careful about putting that plant any place near your other plants until you have tested it for virus. Lycastes are notorious for harboring virus and not showing it at all. But this one has what looks a lot like color break that is a very likely indicator of virus. Handle with caution until you have verified that the color problems are not due to virus!