It is legal, but you must disclose that the odometer is not accurate.
Anyone can sell a car with a broken odometer legally by disclosing in the bill of sale that the "true mileage is unknown". Contact your local DMV - some states (I believe California is one of them) which forbids any car to be sold, or operated without a functioning odometer.
Depends on the state where the car is being sold. It is against the law to sell a vehicle in most states without notifying the buyer in writing that the odometer does not work and the mileage is unverifiable. It is also illegal in some states to even sell a vehicle with an inoperable odometer.
Any sports car that is not legal to sell in the U.S. is not legal in New York. Any sports car that is legal to sell in the U.S. is legal in New York.
can a car be sold with a broken odometer?
You will need to sell your car and then do a legal transfer of the title.
Of course it is you can sell it as much as you like
Any sports car that is not legal to sell in the U.S. is not legal in New York.
The odometer measures the distance the car has travelled.
likely on the back of the odometer, it depends on the car. You can likely find out by calling the car manufacturer
Yes
It is legal to sell nearly anything at a price someone is willing to pay, high or low.
Yes it is legal. You can sell the car in any state. The taxes will be paid in the state that the buyer registers the car in.