Logitech.com has the Logitech C905 QuickCam for Notebooks Pro Webcam for a good price.

Comes in dented box

Pricegrabber Price : $63.40 ~ $99.99 Shipped

1. Logitech Price : $79.99 Shipped
2. Use coupon code logi_c905_31512 to get $42 off ( Exp : 3/18/12 )
Final Price : $37.99 Shipped