I searched back through the classifieds and 1 sold for $260, one for $250 and 2 with rope bridge sold for $240. Not trying to dissuade you from waiting for one to come up for sale to try to get a deal but used may not be much of a deal in the near term. A new one with adjustable Amsteel bridge is $250 plus shipping. They do offer a 10% discount to military and first responders.
I’ve seen some offered up for sale on the saddle hunter classifieds on FB also if you haven’t checked there.
Good luck with your quest!