Value of Govt traps?

I found two long-abandoned US Govt marked coyote rigs on a ranch in the Texas panhandle a few years ago- both No. 3 double long springs with cast jaws, one Victor, one Newhouse. Really cool rigs, both on drags with 7-8 feet of twist link chain. Any idea of value and where I should sell them? Or is it a no-no to sell Govt marked traps?

often wondered this, myself.

I know folks DO it, but that doesn't mean it's cool with the alphabets...

condition is everything when selling traps.