Nintendo Power would also sometimes release a Sonic poster with the magazine. This tall, fold-out poster is here to help announce Sonic Rush for the DS. It has Sonic and Blaze the Cat in some good dynamic poses, with art that's obviously official. The background is just a cut spiral…
This is a little shot from Neko Daisuke Pet Club for GameGear. It's a pet raising game, but you can find this nice Sonic poster decorating one of the walls.