Walmart offers the Campbell Hausfeld 3-Gallon 110-PSI Air Compressor, model no. FP209499AV, for $55 with free shipping. That's the lowest total price we could find by $15, although we saw it for $5 less two weeks ago. It features an output of up to 110 PSI, 25-foot recoil hose, air chuck, inflation needle, inflation needle adapter, and two inflation nozzles.