Monday, 5 September 2016

Stamps with Hidden image - Update

Category - Sight
Subcategory - Stamps with Hidden image  

USA 2004 U.S. Air Force Academy Stamp with Hidden Image

Issue date 01 April 2004

USPS to commemorate the 50th Anniversary of the US Air Force Academy, in Colorado Springs, Colorado has issued a special stamp with hidden image which can viewed with a special Decoder Lens.

A coded image of a falcon below the denomination is visible when viewed through a U.S.P.S. Stamp Decoder lens at 90 degrees.

To view other stamps in this category click on the following link -
Stamps with Hidden image

Disclaimer - Information about the stamp issues on this page has been taken from the net and are for informational purposes only. No copyright claim is made for the above mentioned information/pictures. The pictures have been scanned from my collection.

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