What to pick.

I have an old 36 gallon bow front im trying to get rid of for $40 or some frags on craigslist.

A guy offered me "I have green and pink nirdsnests, rainbow acans, some unnamed chalices, sun dendros and a few Montipora caps and digitas you can pick from any of those "

I do not know the size of them.. but what would be the best deal. :

Keeping in mind I have a 14g Biocube

 

Monti caps will eventually outgrow your Biocube

 

You probably should stay away from the birdnests if you only have PC lighting. If you have MH get whatever you like. Look up the corals on the net and see what you like. Acans are low light corals, dendros need no light, chalices and the montis are medium light and the birdsnests are high light. Acans need low to medium flow the rest need medium to high flow.