All I'm going to say is, if they decide to make a new MP Megatron, if it's bigger than a normal hand gun then we're fine, but if it's the same size a real hand gun that's when there will be trouble.
Let me tell you why I'm concerned about it. I got threaten by a toy gun once. It wasn't even a Megatron gun.
The last time I priced a mib Overlord (Japanese or European) they were around $800. The problem with a loose one is that the accessories are typically not all there, and they can be a pain to find. Overlord is the type of figure that really doesn't look great missing things.
It's certainly a cool figure. It's getting harder and harder to find as well. It's been a while since I've priced them - what are they going for nowadays?