Is PRINCE2 worthless once you have PMP?

Question

I already have a PMP and it's helping me a lot in my project management career. I'm just wondering though, what if I get a PRINCE2 certification? Will it help me? Or is it worthless since I already have the PMP?

I'm not looking for a comparison between the certifications, I just want to know if's a wise and meaningful move to get the PRINCE2 in my condition.