it would be $160
about as much as it cost
you can buy one at a Target or Gamestop.
You can buy a specific SD card for the DSi at GameStop.
You can Trade a DSI in at Gamestop, they will give you credits for your DSI to buy something else, such as a 3DS.
$150.00
my dsi cost mi 100 dolares and it s not new
you can buy it at gamestop or best buy
Yes, you can also buy one at gamestop
Easy...............................Just Get The Money And Go Buy It
$30
$30