I have a Avion Trailer, I believe it to be a 1973. It came with the property we purchased in northern Wisconsin. It is a 25' model, tandem axle. Outside is in excellent condition. All mechanicals work including newer furnace. Has hot water heater, stove and oven, a/c, converter, you name it... Sleeps four. Now that we have a cabin built, we no longer have a need for it. Just curious what something like this could sell for? Any help is appreciated. Tires do have a bit of dry rot, but do hold air, wheel bearing condition and light condition is unknown as we have only needed to move it on the property.