I found my lost (for around 10 years) copy of Pokemon Emerald. I booted up my old Ags-001 model gba and it works. Cartridges battery is dead though. And the unit itself
Pokemon Emerald Version Nintendo Game Boy Advance. GBA Cart - Etsy
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POKEMON EMERALD Gameboy Advance Cartridge Game Card Nintendo NDSL,GBM,GBA,SP – ASA College: Florida
Pokemon Emerald - Gameboy Advance - VGA 80+ - NM - Brand New - Nintend – Squeaks Game World
Pokemon Cosmic Emerald Ver. (Gameboy Advance GBA) Custom Fan made Hack – Retro Gamers US
Been working on a Pokémon Emerald design scheme for my backlit GBA. Soon to have a rechargeable battery and customized shell. : r/Gameboy
6/pcs Pokemon Game Card Series Gba Sp Ruby Firered Emerald Sapphire Video Game Cartridge Console Card New Toys For Boys Gift - Game Collection Cards - AliExpress
Pokemon Emerald Carrying Travel Case - Game Boy Advance – Retro Raven Games
Pokemon Emerald Version GBA Great Condition Fast Shipping 45496735302 | eBay