Razer Diamondback Gaming Mouse for $18 from dealnews.com

For in-store pickup only, CircuitCity.com offers the Razer Diamondback Gaming Mouse, model no. RZ0100020300R2M1, for $17.99. That's the lowest price we could find by $10. Sales tax is added where applicable. This mouse features 5.8 megapixels/sec tracking, seven programmable buttons, 7-foot cord, and more.

I remember when these suckers were $60 and impossible to find.