I don't know how things are in Jersey, but here in Florida, we're the land where many of these cars come to die... more to the point, where their owners come to die.
I've seen a lot of these C bodies coming on the market over the past 5-6 years as their owners pass away and the people who inherit them try to get rid of them.
The trend that I've seen is where two-door cars are the big seller for the intermediate/midsize class, they're a downer for the full size cars. Most of the folks who snap up early 70s C bodies are police car enthusiasts who want to build them up as police replicas, and these guys all want four doors. The only other really active area of the market that I've seen is folks who buy these cars for the drivetrain, and they want 440 or 383 cars, not the small block cars.
I know a guy who got a 71 Fury III with a 360 from an elderly neighbor for free. The car was gorgeous. It had been sitting in a garage since 1985 when her husband developed vision problems and couldn't drive, and she finally moved into a retirement home three years ago and needed to get rid of the car so she gave it to him. The exterior and interior were mint, but the engine was frozen. He dropped a couple of grand putting in a new crate motor and went to sell it for about $8k, and the best offer he's gotten was $2k, which is less than he spent on the engine.
My suggestion would be to take the car to a paint shop and get the brightest red paint job you can, then have a detailer detail the interior, and take it to some cruise nights with a for sale sign on it and see what offers you get as that car would definitely be an impulse buy.