Ask migsbig is sells Mopars in your area. There are are bay area people here
Was it out of Ventura or Calabasas ?
That car fit YOUR skills and needs.
For many entry level Mopar buyers it would cost them $8K to get your green car to the running condition of the Original Poster's Yellow car. Many just are not capable of a project like that.
It wouldn't cost YOU or me that much. I'm sure you have extra parts, a shop, skills, connections, etc and could do it your self. And wouldn't be interested in a /6 column auto car anyways to drive around.
BUT there are buyers that would and are willing to pay more for that. $11.5K ? I don't think so. But $5K to $8K there will be.
Maybe the OP is looking for a roller in the shape of the one you bought??? Then the Yellow 68 Dart is just not the right car for him.