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Sony Follows Up PS3 Price Cut With 250GB SKU - Game Informer
Analysts: PlayStation 3 to be late, expensive | Ars Technica
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PlayStation 3 - Wikipedia
PS3 Slim hits September 1 for $300, PS3 price cut Wednesday | Ars Technica
PS4 release date leaks, a new PS3 revision, and no price cuts in sight | Extremetech
Sony Drops PS3 Price To $500, Adds 80 GB Version | WIRED
Amazon.com: PlayStation 3 500 GB System : Video Games
The PS3's Launch Price Was Way Too Much, Former Exec Says - GameSpot
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PS3 Launch Date Was Reportedly Delayed Due to $0.05 Component
The Last of Us PS3 (Brand New Factory Sealed US Version) PlayStation 3 | eBay
PlayStation 3 (PS3) Slim Release Dates and Prices - The Tech Edvocate
How Much Is A PS3 Worth Today?
History Of PlayStation: PS1, PS2, PS3, PS4, PS5 - Launch Prices, Specs, Games - PlayStation Universe
Amazon.com: PlayStation 3 Slim 120GB (Old Model) : Video Games
PlayStation 3 technical specifications - Wikipedia
Playstation 3 Slim System 120GB Prices Playstation 3 | Compare Loose, CIB & New Prices
Sony firm on U.S. pricing for PlayStation 3
Sony PlayStation 3 Super Slim review: Sony shrinks down new PS3 -- except for the price - CNET
Sony Brings 40GB PS3 To Japan, In 'Ceramic White' Color | WIRED
Sony Announces 'New' PS3 Models, Prices: Cross-Sells Mobile, Digital, Harry Potter
Sony announces price, release date for PS3
Sony's Long Road to A Surprising Price - DFC Intelligence
