Price is for one United States Air Force (USAF) military intelligence challenge coin. Each high-quality coin indicates on the front that this unit was associated with 25th Air Force. 25th Air Force, according to Google, is associated with the National Security Agency and conducts intelligence activities for the United States Air Force. I tried to Google the “ZQ” portion of the coin and came up with references to “Special Analysis Directorate”. I could not find references to “OL-WP” in Google, though I believe the “WP” is likely “Wright-Patterson”. The coins have a unique serial number printed on the edge of each coin. “The Truth is in the Noise” and “Special Analysis Branch” is on the front. It has a large dragon above a globe. Not sure of the significance. Perhaps an interstellar threat to planet Earth?? It also has a very bright star above the dragon. No idea what that means either. The coin says “Lifetime of Silence Behind the Green Door” on the back. It also has a spy-like figure on it. I have heard of this reference before. It is said these programs are special in nature and often refer to very secretive or intelligence programs in the military. People like Wright-Patterson militaria because of the lore surrounding the Roswell incident in the 1940s. It is said that a UFO crashed in Roswell, New Mexico, and that the craft and beings were taken to Wright-Patterson Air Force Base in Ohio for study and cover-up. Rumors and urban legends have swirled for decades surrounding Wright-Patterson and its role in the development of alien technology. It is the Area 51 of Ohio! Are these coins related to any of that? Your guess is as good as mine. Don’t miss your chance to own a very cool piece of American military history. I only have one of these. See my other listing… I also have a few patches that match this coins. This item is in the category “Collectibles\Militaria\Current Militaria (2001-Now)\Original Items\Challenge Coins”. The seller is “gakimba” and is located in this country: US. This item can be shipped to United States.