Thumb Score: +19 Best Buy via eBay has Corsair HS65 Wired 7.1 Surround Gaming Headset (Carbon) for $39.99. Shipping is free. Thanks to Deal Hunter reptarSnax for sharing this deal. Best Buy also has Corsair HS65 Wired 7.1 Surround Gaming Headset (Carbon) for $39.99. Shipping is free.