Sorry, I do not, but you might want to look also under the names Gomozia granadensis and Nertera tetrasperma.

Glasshouse Works once offered this plant. Altho it doesn't appear in their current on-line catalog, it's probably still in their extensive collection. They have a toll-free number & encourage phone calls, so if you're still searching for Nertera (coral bead plant), give them a call.

Here is a link that might be useful: Glasshouse Works

There is a nursery on eBay that sells them along with many other hard to find plants. Their eBay ID is "hirtsgardens" and they seem to have a very good reputation. I just ordered five plants from them and they arrived beautifully packed. My Nertera plant, however, seemed a bit squished but looks as though it may revive with a little fresh air and light.

Good luck!