I need advice! Craigslist deal gone terribly wrong!

[Mandy2705]

I found this deal where someone was going to get rid of 6 orchids and I jumped on the deal. They offered to give them all to me for $15 since they no longer had room for them in a new house. I work the nightshift so I asked my loving longtime boyfriend who knows absolutely nothing about orchids or plants to get them for me. When I woke up and saw what he brought home I was horrified! We recently have been experiencing 0 degree weather and I guess they had these orchids in their garage the whole time. They were partially frozen!! It was such a shame since they look like well established and well taken care of. It was horrible. I took them out and am letting them dry out to see what the damage will be in the morning. The seller didn't know what time of orchids he had but stated he had them for years. Please let me know if they are worth saving and what type of orchids they may be.