Welcome to the board. You might considering submitting this to the Bring-A-Trailer classic car auction site. Depending on the mileage it could even better than your asking price.
After looking at the pictures in more detail, it appears to have been garaged and very low miles (<50k ) or very gently used if over that mileage. I would strongly suggest the wider exposure the car would receive on BaT. Similar examples have sold there for $15-$20k.