Some years ago, I came across this “Antique Hijazi Quran", with a suspect provenance “Acquired from an acquaintance in Paris… belonged to a Professor of Islamic Art”, on this blog:
abudervish.blogspot.com/2013/11/ancien…
I first thought it was a modern fake.
First, the script style seems to me very artificial, unnatural. A bad imitation of Hijazi. The last word at the end of the page shows shapes which are definitely much later.