MY Aunt's Picasso Painting

My Aunt has had this painting for a very long time. She found that it was at once an Auction Piece purchased by a family in German Village, Columbus OHIO. This is where she was able to purchase it at that Estate Sale. (25-30 Years ago) A couple of Kids had sold it, probably not knowing that much about Picasso and just got rid of it. The Painting is not signed by Picasso, but through some research and some knowledge of how Picasso did his thing, she had tried to do what the Experts do to run all types of test to see if it is real. To this day, I still don't know if it is an Authentic Painting or not. She has had the Painting under the "X-Ray", and has the X-rays. Anyway, I just thought I would share. More pics available if you message me. I can email them and see what you think. As you can see, the Paint is starting to chip. It is very old paint.