Looking for an old Gen 1 Crossfire Box

Hey there, I am looking for an old Gen1 control box as a backup for my old legacy system. I am OK with Mach3 so would just like a backup. I am in Denver Metro area.

I have one. I just upgraded to the firecontrol box. yes it’s Mach3 and works fine. I just wanted the torch height control

How much for it? Where are you in the country?