I never understood why so many sellers get butthurt if someone asks if the item is still available. There are so many ads where the item is sold, but the seller never updates. So it's not lazy nor non-sensical to ask if the item is still available. I"Cummings diesel for sale" is another good one. I've never heard of that company so I doubt I would trust an engine from them.
"Responses asking if item is still available will be ignored". OK, there's a way to sell something.