A few hundred dollars: https://www.galeriedada.com/

This is supposedly the company the movie Ex Machina used for the CEO’s Jackson Pollock.

I’ve been tempted to get one from them. :-)

https://www.quora.com/Did-they-use-an-original-Jackson-Pollo...

As mentioned in the thread, there are different qualities but a couple of hundred will get you something pretty nice that is hand painted. Usually framing will cost more. Impressionist paintings tend to have some thick paint that can't be captured in a print. Large prints can also be just as expensive as real paint on real canvas. I know it isn't as good but I don't sit and stare at it for hours from 6 inches away. It is also a beautiful reminder of a nice trip to the museum.