My $.02 worth is this;
Buying Lugers (or any highly regarded commodity) is a store of value that won't diminish when the winds of change blow from a different direction. Having $100K cash in the gun safe when cash is outlawed and the RFID chip Gates put in your wrist is what is now required to even buy groceries, will make 50 Lugers in said safe a MUCH better idea.
But then, ... when ALL semi-auto firearms (remember "Assault Weapons" and AR 14s
) are retroactively banned and confiscated under penalty of prison if caught, not a good idea at all. Buyback program, ... That $2500 Luger will get you a $50 gift card at WalMart IF you're lucky.
Same with collector cars. Once the Green New Deal is implemented, your $$$ million gas guzzler will likely need federal inspection to make sure the pistons are removed in order to save it from the crusher. I doubt Jay Leno will get a special waiver unless he sends BIG $$$ to you know who.
You know what to do, ... make sure you do it in 50 days !