I know a ton of people have one of these. That one childhood toy that you loved so much you thought you'd never be separated from it. However fates cold hand has claimed it and its whereabouts are unknown.

This was such a toy. This thing was the bomb as a kid. It would move its eyes, and eat those coins like a boss. It was simplistic and limited in nature but its what really got me going into robots. I have determined that it was quite possibly left behind in China before moving back to the States.
Whats a toy you can think of that you have lost?