International Geophysical Year 3c 1958 US Stamp
United States · 1958 · 3¢
The stamp features a stylized globe with satellites orbiting, encircled by the text 'INTERNATIONAL GEOPHYSICAL YEAR 1957-58' and 'U.S. POSTAGE 3c'.
Issued to commemorate the International Geophysical Year (IGY), a global scientific collaboration from 1957-1958 focused on Earth sciences, including space exploration and atmospheric studies.
Printing Method
Engraved
Image: Bureau of Engraving and Printing. Designed by Ervine Metzl. · License: Public domain
Estimated Values by Condition
Perfectly centered, fresh, no faults
Well centered, fresh colors
Nicely centered, minor flaws
Average centering, acceptable
Off-center or visible wear
Prices are approximate market estimates for educational purposes. Actual values depend on specific factors including cancel type, margins, and provenance.
