This bag of tiny pin-buttons was given away by GamesMaster Magazine, as a bonus included with their special Sonic 20th Anniversary celebration item. When you bought, you got a booklet, fold-out poster and these nice little pins. They have various Sonic art through the ages, & includes a 20th Anniversary symbol one as well. This is a nice little quality give-away! GamesMaster knows how to help out the fans. Photo & owned by IndigoSonic