around 10 - 15 lbs of seasoned LR FS / FT

I’m getting ready to break down my office cube and start over with something else. There’s probably around 10 - 15 lbs of rock in there with good coralline growth and there’s a small bit of cheato in there along with some caulerpa sea grass type macro.

Looking for maybe $20 or am open to trades for frags.

This system isn’t connected to my other tank and is pretty sterile.