Kelvinator coca-cola chest cooler c-1940's

I have a Kelvinator chest cooler (Coca-cola) c-1940's that I would like to sell, but I have no idea of what it's worth! Model # appears to be FES64. It is unrestored, but in reasonable condition for its age, though I have not plugged it in to see if it works. Can anyone give me a ballpark as to it's value?
(picture attached)