50th anniversary A new, functional 2600 cartridge is released by Atari to celebrate its 50th anniversary 2 years ago A new line of Atari XP game cartridges are being released as part of Atari's 50th anniversary celebration. Fans will… Judas Priest declare rescheduled dates for 50th anniversary tour 3 years ago Judas Priest have declared the rescheduled dates for their 50th-anniversary tour, which they've christened 50 Heavy Metal Years Tour. The…