How does the blue USPS box work? A while ago, I shipped a small package and it cost like $6, but it was less than 13 oz. So could I have just
![The Blue Mailbox. Information about USPS mailboxes you… | by Graham Bosch | Piece of string | Medium The Blue Mailbox. Information about USPS mailboxes you… | by Graham Bosch | Piece of string | Medium](https://miro.medium.com/v2/resize:fit:1400/1*w5atIKix4VV1N68_L6reJg.jpeg)
The Blue Mailbox. Information about USPS mailboxes you… | by Graham Bosch | Piece of string | Medium
![USPS Reveals Purpose Behind Green 'Relay' Mailboxes in Webster Hill District - We-Ha | West Hartford News USPS Reveals Purpose Behind Green 'Relay' Mailboxes in Webster Hill District - We-Ha | West Hartford News](https://we-ha.com/wp-content/uploads/2017/05/IMG_0181-1.jpg)
USPS Reveals Purpose Behind Green 'Relay' Mailboxes in Webster Hill District - We-Ha | West Hartford News
![Architectural Mailboxes Post Mount Blue Metal Standard Mailbox in the Mailboxes department at Lowes.com Architectural Mailboxes Post Mount Blue Metal Standard Mailbox in the Mailboxes department at Lowes.com](https://mobileimages.lowes.com/productimages/dc72de87-0d91-4735-85e9-dde39692748c/12343537.jpg)