1980s Kehagias Reliable Cinderella doll deals with box

This is Cinderella, not the Disney or Rodgers & Hammerstein version but a public domain version. She is all vinyl with sleep eyes and is 12 inches tall. She was made by Kehagias Reliable Toy Co. of Toronto. I purchased her at Disneyland in either 1985 or 1987 (I can't remember when). The stock deals number is 362A.
Although I used to have her on display, she's been in her box for years. I've never undressed her. There is some staining with age on the eyelet of her dress, the elastic that holds her crown in place is all stretched out, and her hair needs combing. She wears shoes, lace stockings and panties under her dress.
The box is light blue card stock and rather worn. It measures 16 inches tall by 10 inches wide by 4 inches deep.