USA Meter Stamp, Type AR-FPO1.1D

United States · 2018 · Postage Paid

A rectangular digital meter stamp featuring 'US POSTAGE PPD', the city and date 'PITTSBURGH, PA JAN 21 2018', and a barcode on the right side.

Meter stamps like this one represent the evolution of postage payment, allowing for on-demand printing of postage by businesses and individuals, which significantly streamlined mail processing and accounting for postal services.