What is the most desirable year for the Dart?

Here's the daylight pics as promised. It's not a GTS, looks kinda nasty but its very solid, rust is almost all surface only.

225 slant auto runs nice. Interior is toast from sun and mice but the dash is very nice. Have no trunk key so have not seen inside.

It sat somewhere around Lake Chelan WA for many years until someone retrieved it by ferry and it sold at auction a couple years ago. The guy had too many cars to fix so I picked it up. Lots of work to do. Thinking about a color...

Looks like this thread has a life of its own independent of its original purpose. Kinda fun.