I had all 4 in my possession at various times but not all at once. My first Mario game Advance 1 (USA), that is the game that got me hooked on the Mario. Its also the game that where my dad told a 5 or 6 year old me the concept of saving your game. Blow my mind as a kid that i could save my game and pick up right were i left off.
Fun Fact: The cropped central square space during the opening for ‘Super Mario Advance’ just before the whole screen lightens up references the screen size of the original Gameboy and the Gameboy Colour, which highlights the enhanced screen resolution between the GB/ GBC and the GBA.