Shipping scam. My item never arrived at my house despite it being marked as delivered. I was home with a direct view of my front porch at the exact time it was supposedly delivered. I can't get the seller to message me back with shipping info. I have since learned this is a common scam in which the seller mails a worthless item (instead of the item purchased) to a random house in the same zip code. USPS tracking data never shows the actual destination address in their tracking info, just the zip code (don't ask me why). The tracking date then of course shows that it was delivered when it arrives at the random address). I spoke with the post office and they confirmed that my package was mailed to a different address in my zip code. They were not allowed to tell me the address but they were able to tell me that the package only weighed 2 ounces (so obviously not the vacuum cleaner I ordered).They acknowledged that this is a common scam. I can't talk to a real person at Mercari, just a bot. I'm attempting to get me money back through Paypal