Hi Larry, We collect any casino back in as many colors as is available. You should see the Jerry's Nugget. I think they have had every color there can possible be. Then they change card companies and start all over again.
I prefer a jack, queen or king face card, as each card company can be identified by their destinctive face. Too many jokers or ace of spades have the very same design. I do also keep the inset cards, especially if they are a calendar card.
No I do not have any from southern California and would very much appreciate getting some. Do have several from the northern part of the state.