Mount key ring slots have not been sold in marketplace for a long time. I am wondering why not? You can buy illusion key ring slots and familiar key ring slots, but nothing for your mount key ring. I want to buy 25-quantity slots and haven't been able to for over a year now. Seems like the stuff available for sale in marketplace is totally arbitrary with no reasoning behind it. And since it's digital, it's not like they're short on shelf space.