21-11-2020 3:58 PM
Hi
If you sent it 2nd class signed for then there should be a tracking number on your receipt that usually ends with GB
If you did not pay for a tracked service then look on your postage receipt and there should be a 16 digit bar code if you boxed and wrapped up the vase well.
IF you have a tracking number OR the 16 digit bar code then go to more actions to the right of your sold item. This is a drop down bar where you mark the item as despatched and also add the tracking number.
Hope the above helps.