Below are some pictures of a 1973 Eldo for sale here in my hometown of Vero Beach, FL, it supposedly has 18,000 original miles. I have not spoken with the seller but the condition of the brake pedal, the very nice leather seats, the uncracked dashtop, and the nice looking, usually problematical, arm rests would tend to indicate that it COULD BE the original mileage. The engine, according to the sign, runs well. The body is pretty rough, but for interior and mechanical parts it could be a real "find". Asking price is $1000, it appears to be owned by a towing company. FWIW. I have no interest in the car and am only posting it here in case someone needs some parts.
A couple more pictures of the '73 Eldo ----