Looking 4 Fallout 3, Ninja Blade, + others

I have a decent list of games I am willing to pay for but would love to get them cheap. Everytime I see them in stores they are too expensive so i wait and by the time i go back they have been sold. I am looking for the following:
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Batman arklyn Asllyum - and
Resistance Fall Of Man -
Fallout 3 - and
Wheelman -
Ninja Blade -
Need for Speed: Undercover -
Sonic Unleashed - and
X-blades -
Tomb Raider Anniversary -
Rock Band 2 (Game only)-
50 cent Blood on the sand -
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If anyone has an extra one or would like to sell let me know. Would like to send through USPS + Tracking and payment through paypal.

I have a sealed copy of Fallout 3 for the 360.

How much would you be willing to let it go for?

Fallout 3 GOTY with all 5 DLC is coming out soon.

My advice is buy the older games cheap, and then play them (1000/trophies) and then get the newer ones and by that time they will drop in price.

I have both Sonic Unleashed and X Blades sealed for 360.

[quote name='missingno81']I have both Sonic Unleashed and X Blades sealed for 360.[/QUOTE]
How much would you be willing to sell Sonic unleashed and x-blades?