Civil Defense Fallout Shelter Sign Value Guide

The Civil Defense Fallout Shelter sign is a quintessential relic of the Cold War, commissioned by the Department of Defense starting in 1962. These steel or galvanized metal signs were part of a massive nationwide initiative to designate safe havens in public buildings like schools and city halls against radioactive fallout.

What affects the value of Civil Defense Fallout Shelter Sign?

• Physical condition is paramount, with signs free of heavy rust, bullet holes, or significant paint fading commanding the full $40 value.
• The presence of original mounting holes and lack of bending or warping significantly impacts the desirability for collectors.
• Material type matters, as the earlier heavy steel versions are often preferred over later, thinner metal iterations.
• Market saturation affects price, as millions were produced, keeping the standard value range steady between $35 and $40.

How to Identify Civil Defense Fallout Shelter Sign?

• Verify the standard 10x14 inch dimensions and the presence of the iconic three-triangle yellow and black symbol designed by Blair Inc.
• Check for the specific 'Department of Defense' or 'Office of Civil Defense' markings typically found in small print at the bottom.
• Look for authentic aging on the galvanized metal or steel substrate, as these were designed for outdoor exposure on public infrastructure.
• Ensure the yellow paint has the correct high-visibility matte or semi-gloss finish characteristic of early 1960s government production.

History of Civil Defense Fallout Shelter Sign

Created in 1962 by the Department of Defense, these signs were part of a nationwide civil defense program to identify buildings capable of shielding the public from radioactive fallout. Millions were produced and placed on schools, post offices, and city halls. The distinctive three-triangle symbol was designed by Blair Inc. and chosen for its simple yet high-visibility impact.