The Coronet R/T and Satellite GTX were Dodge and Plymouth's respective top of the line "B" bodied performance cars. A step above the Super Bee and Roadrunner. Both were only available with either the 440 or the Hemi, and were some of the first cars MOPAR offered with disc brakes (on the front only). Back when I was heavily into MOPARs (late '70's through the late '80's), these were towards the front of the line as far as desirability. I have no idea what the market is today, but this should be a good deal more valuable than a Super Bee or Roadrunner.
This picture is from the early '80's. At the time, I owned the green '69 Super Bee and a couple of buddies owned the orange '68 Roadrunner and the red '67 R/T. The R/T was a 440 automatic, the other two were 383 four speeds. I owned each of these at one point or another. Wish I still had at least one of them.
