I have a complete one, what do you need to know?
A few more factoids, this is the second (possibly 3rd) generation of Atari coin doors. I know Sprint 2 era machines used a huge coin door (width of a Midway door, and almost the height of an over/under). I've had 3 machines with that door. Then they switched to the door in this thread, it wasn't just Lunar Lander and earlu 'roids machines, everything back then had it (I have owned 2 machines with them), then they switched to the door that fit the same hole but had the push to reject buttons (had at least 5 of those), and then they switched to over/unders and stayed with them until the end (had countless number of those).