How much would i get for these games at gamestop?

Ultimate spiderman-DS

Sonic Rush - DA

Super mario 64 - DS

Sonic Rivals - Psp

Thrillville off the rails - PSP

Naruto: uzumaki chronicles - ps2

Invisible war - Xbox original

Mario and sonic at the olympic games - WiiHow much would i get for these games at gamestop?
1. $4.50

2. $9.00

3. $13.50

4. $9.00

5. $8.00

6. $9.00

7. $?

8.$15.00 ish
the game stores will rip you off so badly...just keep a collection of your old games or wait til gamestop has a trade in 3 old games for 20 dollar store credit promotionHow much would i get for these games at gamestop?
$70-$100 maybeHow much would i get for these games at gamestop?
Ultimate spiderman-DS---$19.99

Sonic Rush - DA-----$14.00

Super mario 64 - DS---$19.99

Sonic Rivals - Psp----$29.99

Thrillville off the rails - PSP---$29.99

Naruto: uzumaki chronicles - ps2---$10.00

Invisible war - Xbox original---$9.99

Mario and sonic at the olympic games - Wii--$56.00
Ds games go for around 5 bucks

Psp goes for like 12

ps2 goes for like .75

Xbox goes for like 1.00

Wii goes for like 15



These are rough estimates, probably knock $.50 off each of em