Ebay offers Refurbished Swagtron Swagskate Ng-3 Electric Skateboard for $35 (reg $110) with free shipping.

Product Description:
No remote needed, Lightweight and extra portable, 9-inch wide dense polypropylene 9-inch wide deck, Kick-assist technology & smart sensors, Designed for portability - sleek and lightweight profile, Kick-to-cruise locks in your current speed up to 9. 3 mph, Intelligently placed sensors detect weight and motion, Automatically adjusts speed based on rider movements, Ideal for beginners and casual riders