Overpriced in my opinion, but could be some cool stuff here. From the seller:
This is a large lot of items I purchased from Atari, when they shut down the Milpitas facility in 2002. This stuff has been sitting in my warehouse since then. Lots of intetesting prototype items, including cartridges, ROMS, intrerface boards and even one single ROM marked “LOGDEV”. I don’t have any classic systems around, so I have not been able to test any of these items. The lot is sold ‘as is’.