common1945-1980

Palomar Mountain Observatory

Name: Palomar Mountain Observatory
Brand: United States
Availability: InStock

United States · 1948 · 3¢

The stamp features an illustration of the Palomar Mountain Observatory, highlighting its distinctive dome structure against a starry background.

Issued in 1948, this stamp commemorates the dedication of the Palomar Observatory, home to the then-largest telescope, the Hale Telescope, which significantly advanced astronomical research.

Printing Method

Engraved

Themes

astronomy science observatory architecture

Image: Bureau of Engraving and Printing. · License: Public domain

Estimated Values by Condition

Superb(S)

Perfectly centered, fresh, no faults

Extremely Fine(XF)

Well centered, fresh colors

$1.04

Very Fine(VF)

Nicely centered, minor flaws

$0.75

Fine(F)

Average centering, acceptable

$0.5

Good(G)

Off-center or visible wear

$0.21

Prices are approximate market estimates for educational purposes. Actual values depend on specific factors including cancel type, margins, and provenance.