United States Meter Stamp, Type TST-DE3

United States of America · 2019 · 55¢

A modern United States meter stamp featuring 'US POSTAGE', a barcode, the denomination 'P 0.550', and a date/time stamp of 'JAN 8 2019' with a wavy line cancellation.

Meter stamps represent a significant evolution in postal technology, allowing for automated postage application, particularly for businesses. This example reflects the standard postal rates and digital franking methods in use in the late 2010s.