I place all my bids when there is 2 seconds left
Delivery Confirmation is now called "Tracking"
BUT seems to still be Delivery Confirmation
Copy & Paste from USPS site >>
If you shipped with Express Mail®, you’ll get point-by-point tracking details. If you used another service—USPS Tracking™, Certified Mail™, Registered Mail™ —you’ll see when it went out for delivery.