According to my DMM, it ranges up and down the ohm scale as I move the float, which is the appropriate response. It's in decent shape, the plug for the outside of the tank is good. The wires the go to the fuel pump don't have terminals on them, I'm not sure what kind are required but the wires are plenty long to reach. Crimp or solder on new terminals and you're golden.
You want? Send me an address, I'll find out how much to ship it. It's yours for the cost of the ride.