$3 shipping = $9.99 total.
I never knew Rocketfish made webcams, but if you need a webcam, no sense spending big bucks on one. This one says it's 1080p HD at 30fps.
From the website:
Enjoy video chatting using this webcam that allows you to capture high-definition video with 1920 x 1080 resolution and still images up to 12.0MP. Backside illumination (BSI) technology allows you to capture clear, detailed footage in low light.