I had a package from Drop marked as delivered by USPS, but I hadn’t received it. I decided to wait, and it was delivered the next day. This hadn’t ever happened to me previously, with any courier. When I ordered the HD58x, the first shipment was somehow lost by FedEx, so it took quite a long time (by today’s standards) for me to eventually get the headphones. I hope yours is delivered to you soon. FWIW, I think you’ll be very pleased with them.