US Presorted First Class Postage Meter Mark

United States · 2007 · PAID

A red rectangular postage meter mark indicating 'PRESORTED FIRST-CLASS' and 'U.S. POSTAGE PAID', with a postmark from San Diego, CA, dated December 20, 2007.

This meter mark reflects the modern era of postal services, where businesses and organizations use automated systems for bulk mail, often qualifying for discounted rates like Presorted First-Class.