Jeff, I have the same exact knife hanging on the inside of my safe door (with some others, like a perfect Marine Kbar). Except no wrist lanyard.
They're all nearly or completely new. You get them, then don't want to beat them up (so they are like museum pieces).
I keep a couple old beaters out in the shed for hard work, and put an edge on them with a grinding wheel (which kind of tears them up, but puts a sharp edge on). Including a giant heavy (and cheap) Pakistani Bowie that would chop an arm off.

The last few years, I buy 3-4 cheap Smith & Wesson folders for daily carry and use. If one gets wrecked, I toss it and get the next one.

PS: The USAF never sent me TDY to Minnesota, but they sent me to North and South Dakota and Montana a bunch of times, and always in the dead of Winter.
Why not Minot? Freezin's the reason.