ATARI SHOP Sale of ATARI games and also retroshop for all other systems!
ABBUC Atari Bit Byter User Club (German)
RENE LIPS Dutch Collector
COMPUTERMUSEUM Bonami Game Museum - Epe Netherlands
ATARI HISTORY SOCIETY Information of every Atari machine ever made!
MY ATARI  Internet Magazine
DIGITAL PRESS  Video Game Collectors and "Retrogamers" UNITE!
GAME OVER The gameshop in Amsterdam
PRESS ANY BUTTON Dutch Collector
COMMODORE HOBBYCLUB Commodore Hobbyclub - where I can kindly join every other month for their clubdays
Retro-gameshop.nl Merchandise Mario Kirby Sonic etc.
GAMERESET German Collector