Here is a pin badge from Italy with a special feature!
It lights up. Strangely enough, it's Sonic's eyes that light up and they are red. This is sort of...creepy? You can see the light-up area dots there because they're not right on the black part of the eye. The plastic is thicker to accomodate the button type battery on the back. The pin itself is pretty decent though, it's a semi-3D plastic with raised details & nice paint job. Making it even more unusual to see is that it's still in the original plastic package with card-stock top. It's labeled "Sonic Badge" This is an uncommon pin.