No, they wouldn't sell them in stores if they were.
go to gamestop and ask them if they have a psp 3000 battery if not then shop online.
Stores like Gamestation sell second hand PSP games, often quite cheaply.
www.playasia.com or amazon and ebaysome stores in CA sell them
Someone wanting to find a PSP skin can find them in most retail stores that sell electronics. Stores like Walmart, Kmart, Target, Best Buys and Gamestop are all great retail stores to find PSP skins for purchase.
GameStop, and the PlayStation Network store (online on your PSP).
A PSP 2, also known as as the PSS 2000 can be purchased from various stores that sell video games and electronics. Some of those stores are Amazon, Best Buy, Walmart and Game Stop.
PSP 1000-discontinued PSP 2000-discontinued PSP 3000-In stores PSP GO-discontinued outside of North America cuz it failed PSP Vita-In stores
You Can buy them from amazon for $108Also you can get them from:GAME- http://www.game.co.ukCEX- http://uk.webuy.comHOPE THIS HELPED
Stores such as Walmart, Best Buy, Target, and GameStop sell 4 gigabyte memory sticks for Sony's PSP game system. The memory sticks are also available online from websites such as Frys, Amazon, and eBay.
You sell it on craigslist or ebay
You can`t sell your cars on Gran Turismo PSP.