Sometimes, when you would buy a Genesis game, you'd get a little catalog with it. The 'Authentic Sega Gear' catalog is the point of interest here, as its entire front is covered in Sonic merchandise you could order. This came with games around the Sonic & Knuckles era, and pretty much all of its items are considered rare. The back had a big Game Gear page, with different screen shots to lots of games, while showing Sonic holding up a GameGear, and some accessories at the bottom. The catalog featured a button-down jean-type fabric shirt with embroidered rolling classic Sonic on the pocket 27.50, a Sonic & Knuckles themed analog watch with patterend band, and moving disk with S & K 14.99, the Dude With a Tude long white tee/night-shirt (seen on USA Classic, in the SonicGear collection) 14.99, low-crown-style S&K embroider logo cap 12.00, classic Sonic relaxed fit cap 12.00, sleeveless denim stone wash button down jacket with 4 pockets, Sonic & Knuckles logo & words 39.99, blue S & K "The Best" sweatshirt 26.99 white classic rolling Sonic (and logo) sweat shirt 26.50, Sonic BLUE 'em all away blue tee 14.99, 2 dudes with atti2udes Sonic & Knuckles long sleeve IR short sleeve tee 14 OR 15.99, Fun Second 2 None Sonic & Knuckles sihlouette black tee, 14.99. ALL of these were available youth small to adult XXL, so anyone could wear them. With all the items being relativly inexpensive, yet well made, and in all sizes Sega was really catering to the fans!