Some of them have been sold for over 70 million dollars.
I was actually looking for an answer to the exact same question. I was searching for something online regarding the Bardot clown paintings and your question came up in my search results. I have 4 of...
What is this painting worth?It is a watercolor of a landscape and little whit home in back ground signed Ward.It is possibly from mid to late 1800.
Roger Weik seems to be a serious artist with reasonable connections in the art world So I would say yes.