Costco offers its members the Dolica Reversible Traveler 57" Tripod with Integratable Monopod, model no. TX570B150DS, for $49.99 with free shipping. (Non-members pay an additional $2.50.) That's $10 under our December mention and the lowest total price we've seen. (It's a current low by $30.) It features reversible legs that fold down to 12.5", reversible center column, rubberized ball head knobs, and a max load of 15 lbs. Deal ends July 28.