USA Meter Stamp, Type SPE(DF3.4)1B1

United States · 2018 · 50¢

A rectangular meter stamp featuring 'US POSTAGE' at the top, with the city 'PITTSBURGH, PA.', date 'SEP 1 2018', and a 'P 0.500' denomination. It includes a barcode-like pattern below the value.

Meter stamps signify the modernization of postal services, allowing businesses to print postage directly onto mail, streamlining the mailing process and reducing reliance on traditional adhesive stamps.