"What is a boxed Sega Mark III ?", I pretend to hear you ask. Well, it's the Japanese version of the Sega Master System and it comes in a box. It also is a relatively rare Sega console (at least outside Japan, it is), quite a beauty to look at, grants access to some rather unique games and peripherals, and also happens to be the third 8-bit console Sega released in the Mark series. You can find out more about it here, here and here. To grab the one pictured above you should try this eBay auction. Seller ships worldwide.