Rare Original – Guaranteed Authentic – U. Navy NCIS Special Agent Challenge Coin. Unlike all the reproductions out there, this original coin is die struck of solid brass. I’ve only seen a small handful of these original NCIS challenge coins, but the copies are certainly numerous. The modern molded copies are less detailed, and often made with cheaper materials. This is one of the earliest NCIS Coins we’ve come across, and would be a fitting addition to any serious collection. I’d estimate this coin to be from the early 1990’s to early 2000’s. This coin has been used, and as such shows average wear, and two small dings on the bottom rim as shown in the last photo. It measures a hair over 1.5 in diameter. Please see our other listings, and check back often as we typically list 30-50 high-end estate items each week with No Reserve! This item is in the category “Collectibles\Militaria\Current Militaria (2001-Now)\Original Items\Challenge Coins”. The seller is “tommy!” and is located in this country: US. This item can be shipped worldwide.