Does anyone know where I can find extremely cheap USB Flash Drives??

Hey, im looking to buy 15-20 usb flash drives. Im looking for a dirt cheap price. I bought ten 256'sfrom new egg for 3.99 each but they are not in stock anymore. Anyone know of a site? I've checked almost everywhere so far.

I dont care how big the drive is (16mb min?) as long as they cost under 5 bucks each.

Any info would be appreciated.

Thanks