Let’s See....there are quite a few California collectors. Some specialize in older, while some specialize in newer and others that do it all. I would just post the question to the board. It would be your best chance of finding your answer as we all live in different areas (some out of California) and May know more about our specific area.
But something newer....Freedner drives to ALL of the casinos for new issues. I would say he’s been to most casinos in California since 2000.
Good luck!!