I used to be very into high end LE zoas/palys. I honestly think that's a great deal. The Alpha Omegas are fairly common and not worth much IMO, and the Sunny D's are pretty widespread at this point too, but regardless $50 for five "LE" zoas ain't bad! My only suggestion is to stay away from one polyp frags unless they are fully healed, and even then I'd personally stay away. I've not had great success with single polyp zoa/paly frags. I prefer to start with 2-3 and IMO the success rate is much better, but that's just my personal experiences.