Yes. Most video game shops will do DS Lite->DSi trade-ins, but you'll likely only get about half of what a DSi costs.
Yes you can trade a DSi for a DS Lite at Gamestop.
no. you must trade your ds lite for something of equal or lesser value
no
yes
Yes you can OR you can trade your Nintendo DS, $100 and 2 unwanted games for a Nintendo DSi.
You can maybe trade a ds lite at game stop,but you still have to pay 75 dollars
In some shops you can, but only for about ten dollars (that's what EB games offered me!) You would be lucky to even get THAT! DS lites are pretty old so trade it in while you can!
While you can't trade an older system for a newer one, you can certainly trade a DS/DS Lite in for credit at GameStop or stores like it.
Trading between an DS and a DS lite is the same as between a DS and a DS. There is no difference.
maybe but probably you can
you can trade your ds lite in at game and usually get £75 so you only have to pay half the price for your DSI