One of the most impressive specimens of the Leica M3 has surfaced and not only is it rare, it's said to be the last M3 ever produced. The M3 is from a batch of 20 cameras that were manufactured in 1966 and comes with all the packaging and documents. It even has the special order letter from the original owner. And the camera itself? It's said to be in like-new condition as it was never used and kept in the box since 1966 and works perfectly.