The ColecoVision offered near-arcade-quality graphics and gaming style along with the means to expand the system's basic hardware. Released with a catalog of 12 launch titles, with an additional 10 games announced for 1982, approximately 145 titles in total were published as ROM cartridges. It was released on August 1st 1982 for $175.00, which would equate to $448.78 today.
The ColecoVision was released sometime in August of 1982, however the exact day has proved difficult to determine.
August 1st, 1982 Source: colecovision.dk
Came with a cartridge of Nintendo's Donkey Kong as the official pack-in.