Early version NCC 202 on three row stepped NSA. The 202 is the rarest and biggest of the NCCs. 5,000 of the steel version and 5,000 gold were made of this 41mm+ monster.

P1012882 by hankblanc, on Flickr

P1012871 by hankblanc, on Flickr

P1012885 by hankblanc, on Flickr

P1012890 by hankblanc, on Flickr