This mug has a Sonic 360 theme, and features Silver, Sonic & Shadow, as well as the logo for the game on the back. It was found being sold on Sweden Ebay , but it's not known where it originally came from. The design on both sides and the quality over-all seems to indicate it's a real item. There's also a part of a copyright visible near the bottom, if you see the photo at full size. Have you seen this mug? Do you know where it was sold? Discovered by GhostieShadow

This mug was given away by Sega's Sonic Blog, so does that mean it's from the USA? They've been known to give away just anything as a prize though. Info provided by Sonicx89