Ivory for sure, although there may be grandfathered in pieces.
That’s what I’m getting at. Generally if you can’t sell something you can’t buy it, or own it, either. Certain firearms and animal items may be grandfathered but it can’t be many. It seems so weird to say you can buy somerhing, you can own something, but you can’t sell it.
Perhaps booze, and on some scale food, not that I think about it.