The dark parts at the bottom right are shadows not spots. Other old posters are on sale.
Thank you for your questions. The item "jules cavailles poster original 1957 sncf city paris idf french poster" is on sale since Wednesday 3 November 2021. It is in the category "art, antiques\art of xxe, contemporary\posters, posters". The seller is "jicky28" and is located in/in care. This item can be delivered anywhere in the world.