As one of its daily deals, Best Buy via eBay offers the Panasonic Men's Arc4 Nanotech 4-Blade Wet/Dry Shaver in Blue, model no. ES-LF51-A, for $84.99 with free shipping. That's the lowest total price we've seen and the best today by $45. This shaver features a 4-blade cutting system, 1-hour charge, multifit arc blades, and pivoting head. Deal ends today.