USA Meter Stamp, Type AR-NAV4.2G

United States · 2018 · $0.50

A digital meter stamp from the United States, featuring the denomination $0.50, the text 'US POSTAGE', and a postmark indicating Pittsburgh, PA, dated January 7, 2018. It includes a barcode and the meter type AR-NAV4.2G.

Meter stamps represent a modern method of postage payment, reflecting the automation and digitalization of postal services in the 21st century, primarily used by businesses and bulk mailers.