PS Form 3806
Do you need maximum security for your mail from the time you mail it until it is delivered? Use Registered Mail service.
Registered Mail service provides premium handling and maximum security for your domestic mail from the point of acceptance to delivery.
This is all you need to do:
Additional feature if desired:
Additional information:
International Registered Mail indemnity is limited to the amount set by the Universal Postal Union. Regardless of the declared value of an international registered item, there is a maximum amount of indemnity payable for lost, damaged, or missing contents. For detailed information about international Registered Mail service, see IMM 330.