Here is a photo of my amiibo collection:
https://instagram.com/p/1YVJstDDnE/
This is my Gold Mario amiibo, I haven't decided if I want to open it yet:
https://instagram.com/p/1YVFC2jDm4/
My Lighted Mario amiibo custom. I made it by taking him apart; drilling up the leg through the body, arm, and hand; and running a wire from a coil in the base. This makes it so he lights up when scanned:
https://instagram.com/p/1YVPLQjDnX/
https://instagram.com/p/1YVUWcDDnn/