Pinball Hall Xbox

How much are my used games worth?

im going to sell:
skate(xbox 360)
guitar hero 3 with guitar (wii)
pinball hall of fame(wii)
star wars the force unleashed(wii)
madden 09(wii)
war hammer battle march(xbox 360)
meet the robinsons(xbox 360)
eragon(xbox 360)
how much are they worth you can give me the price for one the price for all just give me some range

Skate-$10.00
Guitar Hero 3-$35.00
Pinball Hall of Fame-$5.00
Star Wars the Force Unleashed-$20.00
Madden 09-$40.00
War Hammer Battle March-$15.00
Meet the Robinsons-$20.00
Eragon-$25.00

Pinball Hall of Fame: The Williams Collection Pinball Hall of Fame: The Williams Collection

Classic William's pinball tables from the 70's, 80's and 90's with enhanced art and physics for the Xbox 360 and PLAYSTATION 3. Tables include Gorgar, Pinbot, Funhouse, Black Knight, Space Shuttle, Whirlwind, Firepower, Taxi, Jive Time and Sorcere...
Pinball Hall of Fame: The Williams Collection Pinball Hall of Fame: The Williams Collection

10 Classic Williams pinball tables from the 70's, 80's and 90's for the Playstation 2. Gorgar, Pinbot, Funhouse, Black Knight, Space Shuttle, Whirlwind, Firepower, Taxi, Jive Time & Sorcerer.
Pinball Hall of Fame: The Gottlieb Collection Pinball Hall of Fame: The Gottlieb Collection

The first release in Crave Entertainment's highly praised Pinball Hall of Fame collection of games, and the second released in the U.S. overall, Pinball Hall of Fame: The Gottlieb Collection for Wii is packed with a wide selection of classic upright pinball machine designs by famed arcade game manufacturer Gottlieb...
Pinball Hall of Fame The Gottlieb Collection Pinball Hall of Fame The Gottlieb Collection

Pinball Hall of Fame was designed to capture the spirit of great pinball gaming. Working closely with pinball experts from the Pinball Hall of Fame, the developers created a fantastic pinball experience, with sights and sounds captured from actual tables...
Pinball Hall of Fame: Williams Collection Pinball Hall of Fame: Williams Collection

Coming at you in vivid 3D, the award winning pinball franchise is back! Snap back that plunger and get those thumbs ready for some serious flipper action in Pinball Hall of Fame: The Williams Collection...
Pinball Hall of Fame: The Gottlieb Collection Pinball Hall of Fame: The Gottlieb Collection

A group of some of the original PC video games, now available on XBOX.
Pinball Hall of Fame: The Williams Collection Pinball Hall of Fame: The Williams Collection

Classic William's pinball tables from the 70's, 80's and 90's with enhanced art and physics for the Xbox 360 and PLAYSTATION 3. Tables include Gorgar, Pinbot, Funhouse, Black Knight, Space Shuttle, Whirlwind, Firepower, Taxi, Jive Time and Sorcere...

Pinball Hall Xbox