You cant make out the number stamped on the bottom through the package. How long before some low life starts trying to make fakes to sell on e pay.

I don't think the ability to see a number would increase/decrease the chance of getting a fake unless there was a registry to log in numbers.

I think it would be hard to match the color & re-detail the cars . Also would have to be sold as 'loose' cars , because you cant reseal the plastic blisters ..