My name isCustomerand I would love to help. The next step would be for me to see pictures of the painting,signature and any labels on the back of the completed framing.Use the Add Files feature on your screen to add pictures one at a time.
I see the one picture of the painting. I would also need to see one of the signature and the back of the completed framing where there might be labels or writing. Add these other photos and I can work on this question in the morning because it is late here.