I am trying to find a painting that I think is of the Stephen King's The Gunslinger. It is of a guy with a bird on his shoulder and a tower in the background. He has on a leather coat and jeans. The sky is mostly yellow? I first saw the painting about 10 years ago and it was $200 then. That was too much then. Now I can afford it ( I know it will probably cost more ). I have been looking for years for it. I also saw one about 5 years ago at a comic convention. Some guy there was selling art. Anybody please help.

Thanks