Amazon offers its Prime members the Kershaw 6055 Emerson Folding Knife
, model no. CQC-4KXL, for $29.25
with free shipping
. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $6.83.) That's $36 off and the lowest total price we could find. It features a 3.9" blade, frame lock, reversible pocket clip, and wave-shaped tab, which is designed to catch on your pocket seam to automatically open the knife.
: Note that this item has an estimated shipping time of three to five weeks.