Hey, check out these auctions:

NEW HEADSET HEADPHONE+MICROPHONE LIVE FOR Xbox 360 Slim
US $5.79
End Date: Monday Sep-06-2010 9:26:01 PDT
Buy It Now for only: US $5.79
Buy it now | Add to watch list
2 Gaming Headset Headphone for Xbox 360 Slim Live Talk
US $9.99
End Date: Monday Sep-06-2010 9:27:30 PDT
Buy It Now for only: US $9.99
Buy it now | Add to watch list

Cool, arent they?