Game Boy Advance Pokemon Emerald & Sapphire, cartridge only. Both have been tested and confirmed to boot, but Sapphire can sometimes be difficult to read. In that case, re-inserting the cartridge worked, and it was readable on this console. Emerald has a battery socket installed. Sapphire has a dead battery. No socket installed. Also, both labels have some dirt/stains. Please understand all of the above before purchasing. Instant purchase OK. #Pokemon #Emerald #Sapphire #Bundle #SetSale #gba #GameBoyAdvance #RetroGame #Retro