Today only, JustDeals offers the Polaroid a500 5-Megapixel Digital Camera in Violet, model no. CAA-500VC, for $17.77. Coupon code "DEALNEWS1" bags free shipping. That's the lowest total price we could find by $31, although it was $3 less in November (since expired). It features a 1.8" color LCD, 4x digital zoom (no optical zoom), SDHC card slot, 8MB internal memory, USB and PictBridge connectivity, and more.