DE Kleinanzeigen: Not sure if legid or scam

A user selling a motorcycle leather jacket (Motorrad Lederkombi) for about €300 questioned an inquiry received after two weeks, unsure if it was legitimate or a scam. Suspicion points include the accounts being newly created yet old, having no other listings, and suggesting payment via PayPal friends rather than buyer protection. Conversely, details like the specific text, differing body measurements, and a linked Instagram profile related to motorsports suggest potential authenticity.