MailGuard security mailbox provides peace of mind as it serves as your own PO BOX at home or work.  With its large storage capacity, you can go on vacation without having to stop your mail.  Other security mailboxes are prohibitively expensive but with MailGuard locking mailbox you don't need to spend a fortune to protect your mail. Today, your mail is at greater risk than ever. Although state-of-the-art in design and manufacture, MailGuard locking mailbox costs less than many mailboxes that offer no security features whatsoever. Other security mailboxes are prohibitively expensive (ranging from $200-$600) and many do not conform to the new U.S. Postmaster rules and regulations. With MailGuard locking mailbox you do not need to spend a fortune to protect your mail at home or at work and it is approved by the U.S. Postmaster. For $99.95 or $139.00 installed you can have MailGuard protect your mail and remove any worry or concern about the safety of your mail, even when you are on vacation.