Zino Culebra? heard of it?

hey all, a friend recently emailed me about a small trade and also mentioned his local b&m has a zino culebra in a coffin. So far I have been able to find ZERO information on it, let alone a picture. He said it came in a coffin and was a little pricey. If I can find some info on it he said he would be willing to buy it and work out a trade with me, but I want to know what I'm trading for first.

anybody?