Costco Sale: UpCart Lift Stair Climbing Hand Truck $59.99

*UPDATE* 7/8/18. The UpCart Lift can carry up to 200 pounds over stairs, curbs, level, uneven and rough terrains and can fold flat in seconds for easy storage. Select Costco locations have the UpCart Lift Stair Climbing Hand Truck on sale for $59.99 (after instant savings), now through July 30, 2018. That is $15 off Costco’s new lower regular price of $74.99. While supplies last. Price and participation may…