Samsonite via eBay offers the Samsonite 19" Luggage Cart for $19.99 with free shipping. That's tied with our mention from a week ago and the lowest price we could find by $14, outside of the deal below. It features an adjustable support strap and 70-lb. capacity.

Note: Macy's has this similar, but slightly smaller, luggage cart for $15 via coupon code "3DAY". Pad your order with a beauty item (they start at $3) to bag free shipping; otherwise, shipping adds $10.95.