Lowes appears to be clearancing out the Wave in advance of the Wave plus [leatherman.com]
I did check several locations near me and some had this price some did not have any waves so YMMV.
Two additions to make it slicker
1) Lowes 10% military discount register here [lowes.com]
or in store
2) Bankamerideals has 10% cash back up to $12 ($120 spend)
So 53.99 - $5.40 MD - $4.86CB = $43.71
check inventory and store pricing on lowes page
FYI, for me this was in row 59 which equates to the front wall of the store just past the self checkout.