1979 Lincoln Continental town car . High desert car, no rust

1979 Lincoln Continental . only 42624 miles Condition is Used. not used for 20+ years parked in the high desert of California, less than 2" of rain a year average humidity less than 20%, no rust. paint not perfect, interior seats faded runs and drives good, ac even blows cold, power seats not working every time, (switch feels bad } all original except for audio unit, clock and dash ashtray missing otherwise car appears to be complete., original owner passed 20+ years ago his wife was blind,car sat until my father got the car 8 years ago had the vinyl top redone, headliner, tires, shocks modern radio, back up camera, car was covered and stored only to be driven a couple times a year. my mother finally had enough (dad has 4 other vehicles) and now i have it. love the car, nothing rides better than a 6000 pound car, but I have 7 vehicles of my own already, don,t really need any more, after I give my father what he has put into the car any extra will make it back to the original owners wife. ( my daughter works as her caregiver )