Ideal Heater No. 319

We have an Ideal Heater No. 319 that came out of a ranch house in Round Top, Texas. We have no idea what it may be worth or how to find a buyer for it, or much history other than Ideal was a German company that changed it's name in order to minimize anti-German sentiment post WW. It seems to be in great shape with all of the parts intact. Any information as to value, a way to find it's next happy home, etc. would be very welcome! Thanks in advance!