Registered Mail  
Registered Mail™ provides the maximum security.
When you’re sending valuable or irreplaceable items through the mail, protect them with Registered Mail™.

Items you send with Registered Mail are placed under tight security from the point of mailing to the point of delivery, and insured up to $25,000 against loss or damage. And you can verify the date and time of delivery and the delivery attempts online.

Learn about detailed Features and Fees for Registered Mail.
 
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You can use Registered Mail with:

First-Class Mail® - Letters, envelopes, and small packages weighing 13 ounces or less.
Priority Mail® - Cost effective delivery in 2-3 days to most locations.

You can combine Registered Mail with the following Extra Services:

Delivery Confirmation™ – Provides date and time of delivery or attempted delivery.
Signature Confirmation™ – Provides date and time of delivery or attempted delivery, the name of the person who signed for the item, plus signature proof of delivery upon request.
Collect on Delivery (COD) - Allows the postage and price of an item to be collected from the recipient by the USPS and given to the mailer.
Return Receipt - Provides a green postcard with the recipient’s actual signature by mail or a proof of delivery letter arriving as a PDF attachment that includes an image of the recipient’s signature by e-mail.
Restricted Delivery - Confirms that only a specified person (or authorized agent) will receive a piece of mail. Only available with Certified Mail, Insured Mail over $200, or Registered Mail.