In total, no one took responsibility for the "final delivery", and nor the seller, nor USPS helped me by email. That status (according to a Google search, could mean just that). Look no further! Upload tracking as soon as you ship the item. If there's a problem with the item or you want to return it, you'll need to close your item not received request, and open a return request instead. If the package was "Delivered to Agent for Final Delivery" at your work address you should call the reception or mail room of your work to begin locating the item. Proof the buyer received a refund before the case was closed. Your buyer needs to contact the mail room of her University. What should I do now and what can I hope for? I use a lot of ebay branded packages but this is not one of them. This is a University that accepted the delivery. What does "delivered to agent for final delivery" mean? If the estimated delivery date for your order has passed and your item hasn't arrived, you can let the seller know by reporting that you didn't receive it. Read all your mail virtually. I just want to avoid this in future. eBay measures how well sellers get their packages into the hands of customers. "Latest Update: your item has been delivered to an agent for final delivery in PALMDALE, CA 03550 on January 18, 2023 at 10:36 am." Sellers said they believed they had fulfilled their duty and could do no more to prove they shipped the item to the customer. The Priority Mail items will be considered delayed if you dont receive them in more than five days from the date of mailing. When this happens, they will reattempt delivery the following day so if they did have it, it will arrive the next business day. Most are on caller services, meaning they send a truck to USPS to pick up the shipments for their customers. eBay Exporter of the Year was a great success! there no fees into the US if the purchase is under $800.00. //]]>-->,