Don't waste time with those. They know it's still available, it would no longer be posted if not available. Just say are you interested? If so, it's only available for serious buyers... And tell them the price. If no response, forget them and move on.

It's an automated bot sent out by Letgo not a real buyer. I look through items all three time and I get messages from the seller saying it's still available. They are answering a question- Im interested ". That I never sent. So I always answer these sellers and tell them it wasn't me out was the app and I apologise for wasting their time and then I send a big fix request to Letgo. So far no luck of then changing it. If I could get a real person on the phone from Letgo I would let them have it. I feel sorry for the folks who are continually getting these messages and it's no one but a computer sending them