Pat,I remember my cousin John ( who’s 5 years older than me) had one; it was blue and white,back in ’59’. Yes,super ‘rare, I never seen another,after that! I’m pretty sure years ago, I saw a Buick,also, a 4dr. H/T, I think? Lining up the windows,front and rear,must have been a treat, on the production line!!! 🙄 😥 😀 Pete.