Walmart offers the Mainstays 10-Foot Steel Offset Patio Umbrella in Tan or Navy for $49.99 with free shipping. That's tied with last month's mention as the best price we've seen. (It's the best deal today by $12.) It features a powder-coated steel frame and crank open/close.

Update: The price now drops to $48.95 with in-store pickup.