New. Game Gear (GG)
That 10.62 comes from famitsu vol 306 but the cutoff is march 1996. It had Japan at 1.78M and overseas at 8.84 M thats a total of 10.62 millions. To that we have to add whatever Sega sold from the end of march 1996 to April 1997 and whatever Majesco sold when they got a license from sega to manufacture the Game Gear.
this IGN article says on the first line of the seventh paragraph: Yet, the machine did find an audience of approximately 11 million around the world.
Famitsu vol 306 21 Jun