what you want to do first is get a power up card then sell your games if really good
$5-$15 or $5 and under the card will give you points for you to get some awesome stuff.
Gamestop no longer takes GameBoy Advances.
A Ds cannot link to a Gameboy Advance even if you have a gameboy advance game in the ds, if you are playing Diamond or Pearl you cannot send Pokemon back to any of the gamboy advance Pokemon games.
They needed the room for the additional devices, such as the cameras, SD card drive and the hardware needed to decode WPA encryption. According to Satoru Iwata, Nintendo's president, "The decision was made to give up on the double slot and make the system smaller." Nintendo has been very good with reverse compatability, allowing the Gameboy Color to play Gameboy games, the GB Advance to play Gameboy Color games, and the DS to play Gameboy Advance games. If anyone wants to play Gameboy Advance games, they can easily pick up a Gameboy Advance very cheaply these days.
go find out but probaly round 45-50 dollars
most game-stops will give store credit not money. any where between $15.00 to 50.00 depending on the condition of the console.
Ask them.
answered June 16 2010 Well at my favorite store they sell movies CD's and retro video games they sell used gameboy SP's for 60$ a piece i was extremely lucky to find a new gameboy SP unboxed with 2 lame games for 80$ it might cost anywhere from 20-100$ 20-60 used 80-120 new my guess
Hook up your GameBoy Advance to the GameCube while you have Sonic Adventure 2 Battle running. Go to one of the chao gardens to the machine that looks like a GameBoy Advance; while holding a chao. Then you can send that chao to your GameBoy (it's a requirement.). [Keep in mind that you don't need a game pak in the GameBoy Advance. Leave it empty.] Once your chao is transferred to the GameBoy Advance, you can use that chao to play games that earn rings. These rings can be used to BUY METALLIC EGGS on the GameBoy, which can be sent back to Sonic Adventure 2 Battle when you transfer your chao back to the garden. Give it a shot sometime!
It depends what the games are and each Gamestop varies. Call your local Gamestop and ask.
According to the official resource(http://web.archive.org/web/*/http://www.nintendo.com/doc/dmg_games.pdf) 611 games was published.
depends on how NEW the games are :)
about $240.00