NuTrend via Newegg offers the Torin Jacks 6-Ton Hydraulic Bottle Jack, model no. T90603, for $16.87 with free shipping. That's the lowest total price we could find by $8, outside of the mention below. It features a glide action pressure pump and steel frame, and includes a jack handle.
A close price: Amazon has it for $17.99 with free shipping for Prime members.