I used this in one of my shows a few weeks back, and since then I have gotten quite a few requests to post this sound alone. Just for you so-called orb whores: Here is the infamous (and official) agility orb sound effect. This is the sound youll hear when you play Crackdown and you pick up one of the 500 green beauties scattered across Pacific City to level up your agility.
I have two versions of the same file. Right click and choose Save as (or something similar) to save this to your computer. Go ahead and make this your ring tone, new mail sound or whatever else you see fit Agent.
Agility Orb sound (MP3)
Agility Orb sound (WMA)
This is straight from the source file with no background noise. It doesnt get better than this!