I have ONE stalk of pulsing xenia attached to its own small rock for $10. I sold the other one.

I still have 2 rocks of brown button polyps with a deep green center (when under atinic lights they look really cool)

1 rock has around 15 polyps - $15
other rock as 4-6 polyps (but larger polyps) $10
or you can take both for $20