Guess the "supply and demand "theory really does work here. Supply is low, demand is low.
You just have to market it where a whole lot of people will see it and be willing to wait for the right person that has to have it and is willing to spend the money.
Might take you a while to sell it at the higher price or you might list it lower and entice someone that has a 9mm pistol and a bunch of ammo,some free cash and wondering if the 9mm is actually an accurate round.
Depends on how soon or how bad you want to sell it.