I bought that deal recently got it after Christmas.
Lots of purple on mine and I got 3 open brain corals, a few patches of lesser starlet coral, several turkey wing and jewel box clams.
Also a variegated feather duster, some sponges and looks like a medusa worm.
The shipping on the package deal will be ground.
I was starting my tank so I tanked right away and waited a few days before pulling it out one piece at a time and removing the algae.
There was some large feather algae I tied to some small dead rock and placed in one end of the tank. I don't have room for a light on the sump.
The Halimeda is starting to grow back out (it was mostly dead leaves) I will move it to a rock when it gets bigger.
There was also some sargassum but I could not save any of it.
I would say it is well worth it.
You will have to be careful about hitchhikers.
There are photos of it on my tank build thread in the Wichita Falls section.