Factory Painted "Vinyl" Roof

I cant recall the code right off the top of my head I will look later but my 75 has vinyl top code in the build sheet and it didnt have a vinyl top on it. It was painted white. It had all the trim with a white roof brown body. It had no indication that the vinyl had ever been removed or the car had ever been repainted. It was a one owner car with 80k miles owned by a little old lady that bought it new. I seriously don't think that she had it removed and repainted. She parked it in 89 because it needed a idler arm and ball joints. I bought it in 2000 it sat for 11 years.