I am not an expert on 1950s fashion dolls so I'm not going to promise any of these fit any particular doll. The largest shoes appear to be Cissy size but I won't promise that; I don't own a Cissy to check.
The Cissy (?) size (I will not promise this fits Cissy) Jeanstyles box appears to be unopened. The mules in it have pink heels, red insoles, black straps, and pink pom poms. They are adorable! The box says #200, which might be a size or style?
All the other shoes in the lot are are played with, with varying degrees of wear, dirt, and age-related changes. There is one single (the Jill size mule with the silver insole) and the rest are all matched. One of the black Jill sized pumps have a heel split. The ribbons on the ballet slippers are a bit frayed and worn from being knotted. Otherwise, I don't see any glaring issues, but there could very easily be things I am missing.
I am moving and am trying to rapidly reduce inventory. I will be posting some large lots in the near future at very good prices!