Coby CAM3000 Mini Digital Camcorder/Camera (Black) for $29.99 shipped.  Here is a screenshot for your reference. This camcorder features a 1.44" TFT LCD, 1.3-megapixel CMOS sensor with LED for low-light situations, 32MB internal memory plus SD/SDHC card slot, records 30fps at 640 x 480 resolution. It can be connected to a PC and used as a webcam. Alternatively, it is also available at Amazon for $30.59 shipped.