1974 buick lesabre luxus convertable

1974 buick lesabre convertible. 455 engine with 59. 00 all original red int. power windows. ew tires new battery. tune up runs great. needs a convertible top and small rust holes in 1/4 panels. undercarriage is in great shape. car is driven now about once a week. no issues. a great car very solid. also needs rear valance's. I found them aftermarket for about 65. 00 a piece theres 3. as I was told I am the third owner. the second owner bought it in 1985 from the orig. owner. when I bought it the tires were from 1986. they were dryrotted. steering tight drives straight and heavy.