The trade-in value for a PSP 3000 at GameStop typically ranges from around $30 to $50, depending on its condition and whether you have the original packaging and accessories. Prices can vary by location and current demand, so it's best to check the GameStop website or visit a local store for the most accurate estimate.
Around 3000
Depents on
i live in Ohio and they sell from $2-$10s it depends on the condion of the game and the game case and if it has the booklet i think
this is oddly put, but you can sell as much as you want, the price differs with the game, and if you have an edge card you get 10% more from a trade in, and 10 % less on a game in the store.
300-900$
150 $
no
Maybe $10
New PS2 consoles sell for $99.99 just about everywhere
DS games are worth nothing.
eBay or game stop
go find out tard