TOKYO -- Japan is mounting a rescue operation for early video game copies, some from the 1980s, as more of these pieces of pop history give way to corrosion.
National Diet Library fights off legal barriers, corrosion, even drain to abroad

In Tokyo's otaku headquarters of Akihabara, early game cartridges can fetch hundreds of dollars, many multiples of their original prices from decades ago. (Photo by Manami Yamada)
TOKYO -- Japan is mounting a rescue operation for early video game copies, some from the 1980s, as more of these pieces of pop history give way to corrosion.