Unused Printed Circuit Boards and ICs

My mother works at a place that designs routers and modems. I don't want to risk getting her in trouble so I wont say the name of the company. At any rate I asked her if she could bring me some of their e-waste on occasion. This is what I've gotten so far.

I know that some people take mixed ICs, but what about the unused circuit boards? They have some copper on them, but that's it. Is that enough for them to qualify as low grade?



Edit: Just thought that I should mention that employees at my mom's work are allowed to take any e-waste they want. The reason why I would worry about her getting in trouble is that sometimes people are a little weird about things like e-waste.