1967 Chrysler imperial

This car is all original. Needs tires and brake work. We have driven it to many car shows. I have the original owners manual. The title is clear and in my name. Not many left.
Hello. We bought the car from a guy who just let it sit in his back yard. We brought it home, got it running and scrubbed on it for 8 hours. The car has old registrations in the glove compartment and so I reached out to them for help obtaining the title and found out the man who owned it had passed away and had at one point owned a dealership and this was in his collection with a lot of other cars. The car has a very minor amount of rust and paint peeling. I have posted pictures of that. It starts and runs every time. It does not overheat. We have driven it a lot. There are not no shimmy or shakes. It will need brake calipers and tires. The passenger side window does not roll down. It is electric so I'm guessing it needs a motor. The radio works, cruise control, heat. I am unsure about the ac as we never used it.
Please let me know if you have any questions.