It was about $500 USD.
$25
that all depends on what game you are trading in.
It depends on which PlayStation it is (1, 2, 3 or the portable one) plus the cost of each game.
Game Prices vary by system, release date, popularity, and title much more than than a newly released game is discounted for holiday special pricing
First your download must be done for all Playstation store purchases. Then you will find them under your games if they are a game. Much depends on how you setup your system. Mine is set so the games are divided into PS, PS2, and PS3 along with a mini category. I first have to click the folder for the games category then the game most recently downloaded is on the top. By the way if you downloaded in the background you will first see the game in a bubble to install. If your purchases were not downloaded don't worry just look at your list of downloads at the playstation store and download again.
Ask them.
Playstation has the Playstation Move the Xbox 360 has the Kinect system. The Move bundle started at $100 and dropped to $50 by the time they sold out of the original game and move controllers and Playstation Eye. Some of the new bundled Move systems are below retail priced at $50-80 and for $80 on amazon the LittleBigPlanet 2 game, Playstation Eye, Navigation, and Move controllers is one of the better values
Game prices always depend on the game, but the Playstation Store prices are not often below retail.
The original Sony PlayStation entertainment system was introduced at a price of $299 on September 9th, 1995 in the United States and Canada. In May of 1996, the price was dropped to $199. By the time of its discontinuation, the PlayStation retailed for $99.
$29.99
Do you mean the Playstation Game Medievil
No you can use your PS3 for much more than just games and if you have an internet connection you can spend hours laying Playstation Home. The System show show whenever it is on and putting a game in is one way or turning it on. You can also press the Playstation emblem on your Dual Shock 3 controller to turn it on without getting up.