You can't trade JUST you DSi system in for a 3DS system anywhere.
No. because the PSP costs more. But you can probably trade A Sony PSP for a Nitendo DSi. =] yes actually you can you just need extra money
Probably not because they are not from the same company, and as well the values of both aren't equal. BUT you could sell your Nintendo 3DS and put that money towards an iPod Touch, just as a suggestion.
by not enough money barbarian barbarians stole their trade
if it still has a warranty and you send it to Nintendo, it will be free
It was just culture
they just use them for money
for me i just ask my mom to trade me for the amount on the card
Was it gold or did they just trade things for what they wanted.
Just enough!
there is no easy way to make money you can trade and buy stuff cheap and trade and sell it high of just find money while your sailing.
You can only use Nintendo eShop money to buy games from the Nintendo eShop. Therefore, all other forms of currency (Club Nintendo Coins, Wii Points, DSi Points) will not work for the Nintendo eShop.