There isn’t a great deal of info on this Vanden Plas 1300 Princess eBay listing, but the seller seems very approachable and you’d probably want to view the car ‘in the flesh’, anyway.
From the seller: “Austin 1.3 Vanden Plas
Very very rusty…Floors, boot floor, sills etc
So selling complete car, best for parts
Viewing welcome and recommended
WILL NEED A TRAILER TO REMOVE – can help with loading”