Well... Probabally... 4, 5, or 6? I know it was before 1st grade, so yeah.
I got a Gameboy Color and pokemon crystal, I still haven't reset the game, I don't play it much, but I have a lv 98 Typhlosion, then I got pokemon Blue, the save/load game got messed up, traded it at a local game store, (They had no clue it was messed up :>) then bought yellow with my money (and some of my mother's money) then got Ruby, half way beat it, begged for Sapphire, got it, then got Emerald as a birthday present... Then FireRed, then Diamond. I really don't like 4th gen pokemon. I haven't beat Diamond yet... Don't plan to really :| By the way, I've beat all of my games except Diamond, recently reset my FireRed, and Emerald...