About

POSTMARK is a collector shop for mint United States postage — new issues, commemoratives, and the sheets you actually want to keep in the album.

We buy current and recent USPS issues in original panes and booklets, pack them flat, and ship from the United States. Every listing names the issue, format, and pane count so you know what arrives.

Questions about an issue or a shipment? Use the Contact page. We read every note.