PS Form 3806 Correct Answer: Receipt for Registered Mail
PS Form 2865 Correct Answer: Return Receipt for International Mail
Label 200 Correct Answer: Registered Mail
PS Form 3854 Correct Answer: Manifold Registered Dispatch Book
PS Form 3816 Correct Answer: COD Mailing and Delivery Receipt
PS Form 3817 Correct Answer: Certificate of Mailing
PS Form 3806 Correct Answer: Certificate of Bulk Mailing
PS Form 3811 Correct Answer: Domestic Return Receipt
PS Form 3811-A Correct Answer: Return Receipt After Mailing and Electronic Return Receipt
PS Form 1000 Correct Answer: Domestic and International Claims
PS Form 3831 Correct Answer: Receipt for Articles Damaged in Mails
PS Form 2856 Correct Answer: Damage Report of Insured Parcel and Contents
PS Form 1093 Correct Answer: application for PO Box Service
Form 3801 Correct Answer: Firm Hold Out
PS Form 1509 Correct Answer: Sender's Request for USPS Package Intercept Service
Publication 75 Correct Answer: Mover's Guide
PS Form 3546 Correct Answer: Official Change/Correction to Mail Forward Change of Address Order
PS Form 3982 Correct Answer: Change of Address Form
Label 127 Correct Answer: Surface Transactions Only
DDD1 Correct Answer: 13 oz Rule Label
DDD2 Correct Answer: Customer Notification Sticker
AVSEC Correct Answer: Aviation Security