Fraud, plain and simple, imo. A glance at the listing reveals that none of the seller’s feedback is more than a month old, and many product details are missing or wrong so one can presume this a scam where the seller purchases from their own store then leaves feedback. They don’t even try hard. Notice how none of the feedback reviews contain words related to sequencers, music or media- just copied and pasted.
But I wonder. Did the replies come in time to prevent a purchase?