USA Meter Stamp, Type SPE(IA4.1)-4

United States · 2018 · 50¢

A red rectangular meter stamp impression featuring 'US POSTAGE' at the top, 'PITTSBURGH PA' and 'NOV 2 2018' in the center, and 'P.B. METER 0000000' with a '0.50' denomination at the bottom, enclosed by a wavy line border.

Meter stamps represent a modern method of postage payment, reflecting the automation and efficiency trends in postal services for bulk mailers and businesses, replacing traditional adhesive stamps.